1.0 Numbers

1.5 Decimals: Place Value
1.5 Decimals: Decimal Places

By the end of the lesson, the learner should be able to:
identify decimal place values up to ten thousandths, read decimals with understanding of place value, and appreciate the extension of place value to decimals

Learners explore decimal place value through concrete and visual representations. Using place value apparatus, they investigate how the base-10 system extends to the right of the decimal point, identifying the values of positions up to ten thousandths. They practice identifying the place value of digits in various decimal numbers and create their own decimal examples with specific place value requirements. Through collaborative discussion, they develop precise mathematical language for describing decimal place values.

How do we identify place values in decimals?

MENTOR Mathematics Grade 6 Learner's Book, page 44
Place value apparatus
MENTOR Mathematics Grade 6 Learner's Book, page 45
Decimal place value chart

Oral questions Written exercise Observation

1.0 Numbers

1.5 Decimals: Rounding Off

By the end of the lesson, the learner should be able to:
round decimals to specified decimal places, apply appropriate rounding rules, and value estimation in decimal contexts

Learners develop decimal rounding skills through progressive practice. They explore rounding rules for decimals, focusing on how to determine whether to round up or down based on the digit that follows the rounding position. Through guided examples and collaborative problem-solving, they practice rounding decimals to 1, 2, and 3 decimal places, discussing potential applications of decimal rounding in real-world contexts like measurement and finance. They create their own rounding challenges for peers, reinforcing procedural fluency through teaching others.

When do we need to round off decimals?

MENTOR Mathematics Grade 6 Learner's Book, page 46
Number cards with decimals

Oral questions Written exercise Group work

1.0 Numbers

1.5 Decimals: Decimals to Fractions
1.5 Decimals: Fractions to Decimals

By the end of the lesson, the learner should be able to:
convert decimals to equivalent fractions, represent decimals visually as fractions, and appreciate multiple representations of numbers

Learners explore numerical representation through conversion activities. Using square/rectangular grids as visual aids, they develop understanding of decimals as another way to represent fractions. They practice converting decimals to fractions by identifying the place value of the last digit (to determine the denominator) and removing the decimal point (to create the numerator), then simplifying where possible. Through collaborative problem-solving, they establish connections between different representations of the same quantity, strengthening conceptual understanding.

How do we convert decimals to fractions?

MENTOR Mathematics Grade 6 Learner's Book, page 47
Square/rectangular grid
MENTOR Mathematics Grade 6 Learner's Book, page 48

Oral questions Written exercise Observation

1.0 Numbers

1.5 Decimals: Decimals to Percentages

By the end of the lesson, the learner should be able to:
convert decimals to percentages, multiply decimals by 100 to find percentages, and value the connections between different numerical forms

Learners strengthen mathematical conversion skills through targeted practice. They explore the relationship between decimals and percentages, discovering that multiplying a decimal by 100 converts it to an equivalent percentage. Through guided examples and collaborative problem-solving, they develop fluency with the conversion process and discuss real-world contexts where such conversions are useful. They create their own decimal-percentage conversion challenges and exchange them with peers, reinforcing understanding through teaching and explaining.

How do we convert decimals to percentages?

MENTOR Mathematics Grade 6 Learner's Book, page 49
Decimal and percentage charts

Oral questions Written exercise Group work

1.0 Numbers

1.5 Decimals: Percentages to Decimals
1.5 Decimals: Addition

By the end of the lesson, the learner should be able to:
change percentages to decimal form, divide percentages by 100 to find decimals, and appreciate mathematical conversions

Learners develop mathematical flexibility through conversion practice. They investigate the relationship between percentages and decimals, discovering that dividing a percentage by 100 converts it to an equivalent decimal. Through guided examples and collaborative problem-solving, they develop procedural fluency with the conversion process and explore connections between different numerical representations. They create reference charts showing equivalent forms (fractions, decimals, percentages) for common values to support mathematical communication across different representations.

How do we convert percentages to decimals?

MENTOR Mathematics Grade 6 Learner's Book, page 50
Percentage and decimal charts
MENTOR Mathematics Grade 6 Learner's Book, page 51
Place value apparatus

Oral questions Written exercise Group work

1.0 Numbers

1.5 Decimals: Subtraction

By the end of the lesson, the learner should be able to:
subtract decimals up to 4 decimal places, implement proper alignment of decimal points, and show precision in decimal operations

Learners develop computational accuracy with decimal operations through progressive practice. Using place value apparatus to reinforce conceptual understanding, they explore the process of decimal subtraction, focusing on proper alignment of decimal points and borrowing techniques when necessary. Through guided examples and collaborative problem-solving, they practice subtracting decimals with varying numbers of decimal places up to 4 decimal places, identifying common errors and developing strategies for precise calculation.

How do we subtract decimals?

MENTOR Mathematics Grade 6 Learner's Book, page 52
Place value apparatus

Oral questions Written exercise Observation

1.0 Numbers

1.5 Decimals: Real-life Applications
1.5 Decimals: Assessment

By the end of the lesson, the learner should be able to:
identify uses of decimals in everyday contexts, solve practical problems involving decimals, and appreciate the relevance of decimals in daily life

Learners connect decimal concepts to authentic contexts through application-based activities. They explore real-world uses of decimals in areas such as measurement, money, and data representation. Through digital resources and practical examples, they develop problem-solving approaches that apply decimal operations to everyday situations. Working collaboratively, they create their own contextual problems involving decimals and discuss how decimal understanding enhances their ability to interpret and engage with quantitative information in the world around them.

Where are decimals applicable in real life?

MENTOR Mathematics Grade 6 Learner's Book, page 53
Digital devices
Real-life examples
Assessment worksheet

Oral questions Group discussions Project work

1.0 Numbers

1.6 Inequalities: Introduction

By the end of the lesson, the learner should be able to:
recognize inequality symbols, interpret the meaning of greater than and less than, and develop interest in mathematical relationships

Learners explore mathematical comparison through concrete examples. They investigate the meaning and usage of inequality symbols ('>' and '<'), using number lines and real objects to develop intuitive understanding of greater than and less than relationships. Through collaborative activities, they practice identifying which symbol correctly describes the relationship between two quantities, and discuss how inequalities differ from equations in what they communicate about number relationships.

How do we solve simple inequalities?

MENTOR Mathematics Grade 6 Learner's Book, page 54
Number cards
Inequality symbols

Oral questions Written exercise Observation

1.0 Numbers

1.6 Inequalities: Forming Inequalities
1.6 Inequalities: Simplifying

By the end of the lesson, the learner should be able to:
create simple inequalities with one unknown, translate verbal statements into inequality form, and show creativity in mathematical expression

Learners develop mathematical modeling skills through progressive activities. They practice converting verbal descriptions of inequality relationships into mathematical notation using appropriate symbols and variables. Through guided examples and collaborative problem-solving, they explore different operations that can be included in inequalities, creating mathematical expressions that represent various real-world constraints and conditions. They create their own word problems that can be modeled using inequalities and challenge peers to translate them into mathematical form.

How do we form inequalities?

MENTOR Mathematics Grade 6 Learner's Book, page 55
Number cards
Inequality symbols
MENTOR Mathematics Grade 6 Learner's Book, page 56
Cards with inequalities
Charts

Oral questions Written exercise Group work

1.0 Numbers

1.6 Inequalities: Solving

By the end of the lesson, the learner should be able to:
find values that satisfy given inequalities, apply appropriate methods to solve inequalities, and appreciate the logical process of solving inequalities

Learners develop algebraic reasoning through systematic problem-solving. They explore methods for solving simple inequalities involving one unknown, applying inverse operations to isolate the variable while maintaining the inequality relationship. Through guided examples and collaborative investigation, they practice solving inequalities of increasing complexity and verify their solutions by substituting values into the original inequality. They discuss how inequality solutions differ from equation solutions (representing ranges rather than specific values) and develop strategies for expressing and checking solutions.

How do we solve inequalities to find the unknown value?

MENTOR Mathematics Grade 6 Learner's Book, page 57
Inequality cards

Oral questions Written exercise Observation

1.0 Numbers

1.6 Inequalities: Real-life Application
1.6 Inequalities: Digital Activities

By the end of the lesson, the learner should be able to:
connect inequalities to real-world situations, model practical problems using inequalities, and value the applicability of inequalities in daily life

Learners explore authentic applications of inequalities through contextual problem-solving. They identify real-world situations that can be modeled using inequalities (such as budget constraints, time limitations, or physical boundaries) and develop mathematical approaches to analyzing these scenarios. Working collaboratively, they create their own real-life problems that involve inequalities and discuss how inequality concepts provide valuable tools for describing constraints and making decisions in everyday contexts.

Where are inequalities used in real life?

MENTOR Mathematics Grade 6 Learner's Book, page 58
Real-life examples
MENTOR Mathematics Grade 6 Learner's Book, page 59
Digital devices
Educational apps

Oral questions Group discussions Project work

1.0 Numbers

1.6 Inequalities: Assessment

By the end of the lesson, the learner should be able to:
demonstrate understanding of inequalities concepts, solve various inequality problems, and develop confidence in mathematical reasoning

Learners consolidate understanding through comprehensive assessment activities. They independently solve problems involving recognizing, forming, simplifying, and solving inequalities, demonstrating their mastery of key concepts. They engage in self-assessment to identify areas of strength and areas for improvement, and present their solutions to peers, explaining their reasoning and approach to enhance mathematical communication skills.

How can we apply our knowledge of inequalities?

MENTOR Mathematics Grade 6 Learner's Book, page 60
Assessment worksheet

Written assessment Presentation Project work

2.0 Measurement

2.1 Length - Millimetres as units of length (14 Lessons)
2.1 Length - Relationship between millimetres and centimetres

By the end of the lesson, the learner should be able to:

Use the millimetre (mm) as a unit of measuring length
Identify appropriate contexts for using millimetres
Develop an appreciation for precision in measurement

Learners:
Discuss and identify millimetre as a unit of measuring length using rulers
Examine objects that require measurement in millimetres
Measure small objects using rulers marked in millimetres
Compare measurements and discuss the importance of precision

Why do we need smaller units to measure length?

MENTOR Mathematics Grade 6 Learner's Book, page 98
Rulers marked in millimetres
Small objects for measurement
Rulers
Measurement conversion charts

Oral questions Observation Written exercise

2.0 Measurement

2.1 Length - Converting centimetres to millimetres

By the end of the lesson, the learner should be able to:

Convert centimetres to millimetres confidently
Apply conversion skills to solve practical problems
Appreciate the need for unit conversions in measurement

Learners:
Convert given measurements from centimetres to millimetres
Create and solve conversion problems in pairs/groups
Apply the relationship that 1 cm = 10 mm in various contexts
Share conversion strategies

How do we convert centimetres to millimetres?

MENTOR Mathematics Grade 6 Learner's Book, page 99
Conversion charts
Measurement worksheets

Written exercise Peer assessment Class assignment

2.0 Measurement

2.1 Length - Converting millimetres to centimetres
2.1 Length - Addition of lengths in centimetres and millimetres

By the end of the lesson, the learner should be able to:

Convert millimetres to centimetres accurately
Solve practical problems involving conversions
Value precision in measurement and calculation

Learners:
Convert given measurements from millimetres to centimetres
Discuss the process of dividing by 10 when converting from mm to cm
Solve real-life problems requiring mm to cm conversions
Create measurement conversion tables

How do we convert millimetres to centimetres?

MENTOR Mathematics Grade 6 Learner's Book, page 100
Measurement materials
Conversion worksheets
MENTOR Mathematics Grade 6 Learner's Book, page 101
Addition worksheets
Rulers

Written exercise Observation Project work

2.0 Measurement

2.1 Length - Subtraction of lengths in centimetres and millimetres
2.1 Length - Multiplication of lengths

By the end of the lesson, the learner should be able to:

Subtract lengths given in centimetres and millimetres
Regroup centimetres to millimetres when necessary
Value accuracy in subtraction operations

Learners:
Subtract lengths given in cm and mm
Regroup 1 cm to 10 mm when necessary
Solve real-life problems requiring subtraction of lengths
Discuss strategies for subtraction with regrouping

How do we subtract lengths in centimetres and millimetres?

MENTOR Mathematics Grade 6 Learner's Book, page 102
Subtraction worksheets
Measuring tools
MENTOR Mathematics Grade 6 Learner's Book, page 103
Multiplication worksheets

Written exercise Oral questions Observation

2.0 Measurement

2.1 Length - Division of lengths

By the end of the lesson, the learner should be able to:

Divide lengths in centimetres and millimetres by whole numbers
Regroup centimetres to millimetres when necessary
Show interest in solving division problems involving length

Learners:
Divide lengths given in cm and mm by whole numbers
Regroup 1 cm to 10 mm when necessary
Solve practical division problems involving length
Share division strategies

How do we divide lengths in centimetres and millimetres?

MENTOR Mathematics Grade 6 Learner's Book, page 104
Division worksheets
Measuring tools

Written exercise Oral questions Observation

2.0 Measurement

2.1 Length - Circumference of a circle
2.1 Length - Diameter and radius

By the end of the lesson, the learner should be able to:

Identify circumference as the distance around a circle
Measure the circumference of circular objects practically
Value the concept of circumference in real-life applications

Learners:
Identify the circumference as the distance around a circle
Measure circumference of circular objects using string and ruler
Record measurements and discuss methods used
Relate circumference to everyday circular objects

What is the circumference of a circle and how do we measure it?

MENTOR Mathematics Grade 6 Learner's Book, page 105
Circular objects
String
Rulers
MENTOR Mathematics Grade 6 Learner's Book, page 106
Drawing materials

Practical assessment Observation Written exercise

2.0 Measurement

2.1 Length - Relationship between circumference and diameter

By the end of the lesson, the learner should be able to:

Establish the relationship between circumference and diameter
Identify π (pi) as the ratio of circumference to diameter
Show interest in mathematical relationships

Learners:
Measure circumference and diameter of various circular objects
Calculate the ratio of circumference to diameter
Discover that this ratio is approximately 3.14 (π)
Discuss the significance of π in mathematics

What is the relationship between circumference and diameter?

MENTOR Mathematics Grade 6 Learner's Book, page 107
Circular objects
String
Calculators

Written exercise Practical assessment Observation

2.0 Measurement

2.1 Length - Finding circumference using formula
2.1 Length - Real-life applications of circumference

By the end of the lesson, the learner should be able to:

Apply the formula C = πd to find circumference
Apply the formula C = 2πr to find circumference
Appreciate the application of formulas in mathematics

Learners:
Use the formula C = πd to find circumference when given diameter
Use the formula C = 2πr to find circumference when given radius
Solve practical problems involving circumference
Share solution strategies

How do we calculate the circumference of a circle?

MENTOR Mathematics Grade 6 Learner's Book, page 108
Calculators
Worksheet with problems
MENTOR Mathematics Grade 6 Learner's Book, page 109
Real-life circular objects
Measuring tools

Written exercise Group work Class assignment

2.0 Measurement

2.1 Length - Consolidation activities

By the end of the lesson, the learner should be able to:

Apply all concepts related to length and circumference
Solve integrated problems involving length measurement
Show confidence in length measurement applications

Learners:
Review key concepts of length measurement
Solve mixed problems involving conversions, operations, and circumference
Assess their understanding of length concepts
Discuss areas needing further practice

How do we apply length measurement concepts to solve problems?

MENTOR Mathematics Grade 6 Learner's Book, page 110
Review worksheets
Measuring tools

Written assessment Peer assessment Self-assessment

2.0 Measurement

2.2 Area - Area of triangles (6 Lessons)
2.2 Area - Finding area of triangles

By the end of the lesson, the learner should be able to:

Understand the concept of area of triangles
Relate area of triangles to area of rectangles/squares
Show interest in measuring area of triangular shapes

Learners:
Explore the relationship between triangles and rectangles/squares
Cut diagonals in rectangles/squares to form triangles
Discover that triangles formed have half the area of the original shape
Discuss findings and make connections

How is the area of a triangle related to the area of a rectangle?

MENTOR Mathematics Grade 6 Learner's Book, page 118
Rectangular/square paper
Scissors
Grid paper
MENTOR Mathematics Grade 6 Learner's Book, page 119
Triangular shapes
Rulers
Calculators

Observation Practical work Oral questions

2.0 Measurement

2.2 Area - Area of combined shapes

By the end of the lesson, the learner should be able to:

Identify combined shapes involving rectangles and triangles
Calculate area of combined shapes
Appreciate the application of area in composite figures

Learners:
Identify combined shapes made up of rectangles/squares and triangles
Break down combined shapes into rectangles/squares and triangles
Calculate areas of individual shapes and add them
Create their own combined shapes and find their areas

How do we find the area of combined shapes?

MENTOR Mathematics Grade 6 Learner's Book, page 120
Cutouts of combined shapes
Grid paper
Calculators

Written exercise Group work Project assessment

2.0 Measurement

2.2 Area - More combined shapes
2.2 Area - Estimating area of circles

By the end of the lesson, the learner should be able to:

Calculate area of complex combined shapes
Apply appropriate strategies to find areas
Value systematic approaches to problem-solving

Learners:
Analyze more complex combined shapes
Apply appropriate strategies to calculate total area
Discuss different approaches to finding areas
Present solutions to the class

What strategies can we use to find areas of complex shapes?

MENTOR Mathematics Grade 6 Learner's Book, page 121
Worksheets with combined shapes
Grid paper
Calculators
MENTOR Mathematics Grade 6 Learner's Book, page 122
Square grid paper
Circular objects
Compasses

Written exercise Group presentation Peer assessment

2.0 Measurement

2.2 Area - Applications of area

By the end of the lesson, the learner should be able to:

Apply area concepts to solve real-life problems
Appreciate the relevance of area in daily activities
Value mathematical skills in practical situations

Learners:
Identify real-life situations where area calculations are needed
Solve practical problems involving area
Discuss applications of area in construction, agriculture, etc.
Create and solve their own real-life area problems

Where do we use area measurements in real life?

MENTOR Mathematics Grade 6 Learner's Book, page 123
Real-life application examples
Measuring tools
Calculators

Project work Oral presentation Written exercise

2.0 Measurement

2.3 Capacity - Relationship between cubic centimetres, millilitres and litres (6 Lessons)
2.3 Capacity - Converting litres to millilitres

By the end of the lesson, the learner should be able to:

Identify relationship among cubic centimetres, millilitres and litres
Understand volumetric measurement concepts
Appreciate connections between volume and capacity

Learners:
Experiment with 1 cm³ cube containers and water
Establish that 1 cm³ equals 1 ml
Discover that 1000 ml equals 1 litre
Discuss relationships between units

What is the relationship between cubic centimetres, millilitres, and litres?

MENTOR Mathematics Grade 6 Learner's Book, page 139
Cubic centimetre blocks
Measuring cylinders
Water
MENTOR Mathematics Grade 6 Learner's Book, page 140
Conversion charts
Measuring containers
Worksheets

Practical assessment Observation Oral questions

2.0 Measurement

2.3 Capacity - Converting millilitres to litres

By the end of the lesson, the learner should be able to:

Convert millilitres to litres accurately
Apply conversion skills to practical problems
Value precision in measurement

Learners:
Apply the relationship that 1000 ml = 1 litre
Convert various measurements from millilitres to litres
Solve real-life problems requiring ml to l conversions
Create conversion tables

How do we convert millilitres to litres?

MENTOR Mathematics Grade 6 Learner's Book, page 141
Conversion charts
Measuring containers
Worksheets

Written exercise Group activities Class assignment

2.0 Measurement

2.3 Capacity - Converting litres to cubic centimetres
2.3 Capacity - Converting cubic centimetres to litres

By the end of the lesson, the learner should be able to:

Convert litres to cubic centimetres
Understand the volumetric equivalence
Appreciate the relationship between capacity and volume

Learners:
Apply the relationship that 1 litre = 1000 cm³
Convert various measurements from litres to cubic centimetres
Solve problems involving conversions
Discuss practical applications

How do we convert litres to cubic centimetres?

MENTOR Mathematics Grade 6 Learner's Book, page 142
Conversion charts
Cubic containers
Worksheets
MENTOR Mathematics Grade 6 Learner's Book, page 143

Written exercise Oral questions Observation

2.0 Measurement

2.3 Capacity - Real-life applications of capacity

By the end of the lesson, the learner should be able to:

Apply capacity measurement to real-life situations
Solve practical problems involving capacity
Value the relevance of capacity measurement

Learners:
Identify situations where capacity measurement is used
Solve practical problems involving capacity
Discuss applications in cooking, manufacturing, etc.
Create their own real-life capacity problems

Where do we use capacity measurement in daily life?

MENTOR Mathematics Grade 6 Learner's Book, page 144
Real-life containers
Measuring tools

Project work Oral presentation Written exercise

2.0 Measurement

2.4 Mass - The tonne as a unit of mass (14 Lessons)
2.4 Mass - Items measured in tonnes

By the end of the lesson, the learner should be able to:

Identify the tonne as a unit for measuring mass
Understand contexts where tonnes are used
Show interest in units of mass measurement

Learners:
Discuss tonne as a unit of measuring mass
Identify items commonly measured in tonnes
Discuss contexts where tonnes are appropriate units
Research and share examples

What is a tonne and when do we use it?

MENTOR Mathematics Grade 6 Learner's Book, page 150
Pictures of heavy items
Mass measurement charts
MENTOR Mathematics Grade 6 Learner's Book, page 151
Visual aids
Reference materials

Oral questions Research presentations Written exercise

2.0 Measurement

2.4 Mass - Relationship between kilogram and tonne

By the end of the lesson, the learner should be able to:

Establish the relationship between kilogram and tonne
Understand that 1000 kg equals 1 tonne
Show interest in mass measurement relationships

Learners:
Discuss and establish that 1000 kg = 1 tonne
Create conversion charts showing the relationship
Relate to other measurement relationships (e.g., 1000 g = 1 kg)
Share their understandings

What is the relationship between kilogram and tonne?

MENTOR Mathematics Grade 6 Learner's Book, page 152
Mass conversion charts
Visual aids

Oral questions Written exercise Observation

2.0 Measurement

2.4 Mass - Estimating mass in tonnes
2.4 Mass - Converting kilograms to tonnes

By the end of the lesson, the learner should be able to:

Estimate masses of various objects in tonnes
Develop estimation skills for large masses
Value estimation as a practical skill

Learners:
Estimate masses of large objects in tonnes
Compare estimates with actual masses when available
Discuss strategies for making reasonable estimates
Refine estimation techniques through practice

How can we estimate mass in tonnes?

MENTOR Mathematics Grade 6 Learner's Book, page 153
Pictures of heavy items
Reference materials
MENTOR Mathematics Grade 6 Learner's Book, page 154
Conversion charts
Worksheets
Calculators

Estimation exercises Group discussion Observation

2.0 Measurement

2.4 Mass - Converting tonnes to kilograms

By the end of the lesson, the learner should be able to:

Convert tonnes to kilograms accurately
Apply conversion skills to solve problems
Value precision in measurement

Learners:
Apply the relationship that 1 tonne = 1000 kg
Convert various measurements from tonnes to kilograms
Solve real-life problems involving conversions
Create conversion tables

How do we convert tonnes to kilograms?

MENTOR Mathematics Grade 6 Learner's Book, page 155
Conversion charts
Worksheets
Calculators

Written exercise Group activities Project work

2.0 Measurement

2.4 Mass - Addition of mass in tonnes and kilograms
2.4 Mass - Subtraction of mass in tonnes and kilograms

By the end of the lesson, the learner should be able to:

Add masses given in tonnes and kilograms
Regroup kilograms to tonnes when necessary
Show interest in mass calculations

Learners:
Add masses given in tonnes and kilograms
Regroup 1000 kg to 1 tonne when necessary
Solve word problems involving addition of mass
Create addition problems for peers to solve

How do we add masses in tonnes and kilograms?

MENTOR Mathematics Grade 6 Learner's Book, page 156
Addition worksheets
Calculators
MENTOR Mathematics Grade 6 Learner's Book, page 157
Subtraction worksheets

Written exercise Oral questions Peer assessment

2.0 Measurement

2.4 Mass - Multiplication of mass

By the end of the lesson, the learner should be able to:

Multiply masses in tonnes and kilograms by whole numbers
Regroup kilograms to tonnes when necessary
Show interest in mass calculations

Learners:
Multiply masses given in tonnes and kilograms by whole numbers
Regroup 1000 kg to 1 tonne when necessary
Solve word problems involving multiplication of mass
Share multiplication strategies

How do we multiply masses in tonnes and kilograms?

MENTOR Mathematics Grade 6 Learner's Book, page 158
Multiplication worksheets
Calculators

Written exercise Oral questions Observation

2.0 Measurement

2.4 Mass - Division of mass
2.4 Mass - Real-life applications of mass

By the end of the lesson, the learner should be able to:

Divide masses in tonnes and kilograms by whole numbers
Regroup 1 tonne to 1000 kg when necessary
Value systematic approaches to calculation

Learners:
Divide masses given in tonnes and kilograms by whole numbers
Regroup 1 tonne to 1000 kg when necessary
Solve real-life problems involving division of mass
Discuss division strategies

How do we divide masses in tonnes and kilograms?

MENTOR Mathematics Grade 6 Learner's Book, page 159
Division worksheets
Calculators
MENTOR Mathematics Grade 6 Learner's Book, page 160
Real-life examples
Reference materials

Written exercise Group activities Class assignment

2.0 Measurement

2.4 Mass - Digital mass measurement

By the end of the lesson, the learner should be able to:

Use digital tools for mass measurement
Appreciate technology in measurement
Show interest in modern measurement techniques

Learners:
Explore digital weighing tools and applications
Discuss advantages of digital measurement
Compare traditional and digital measurement methods
Present findings to the class

How has technology changed mass measurement?

MENTOR Mathematics Grade 6 Learner's Book, page 161
Digital weighing devices (if available)
Pictures of digital scales

Practical assessment Observation Group presentation

2.0 Measurement

2.4 Mass - Consolidation activities
2.5 Time - a.m. and p.m. notation (10 Lessons)

By the end of the lesson, the learner should be able to:

Apply all concepts related to mass measurement
Solve integrated problems involving mass
Show confidence in mass measurement applications

Learners:
Review key concepts of mass measurement
Solve mixed problems involving conversions and operations
Assess their understanding of mass concepts
Discuss areas needing further practice

How do we apply mass measurement concepts to solve problems?

MENTOR Mathematics Grade 6 Learner's Book, page 162
Review worksheets
Calculators
MENTOR Mathematics Grade 6 Learner's Book, page 163
Analog and digital clocks
Time charts

Written assessment Peer assessment Self-assessment

2.0 Measurement

2.5 Time - Writing time in a.m. and p.m.

By the end of the lesson, the learner should be able to:

Write time correctly using a.m. and p.m. notation
Apply 12-hour clock system in daily activities
Value accuracy in time expression

Learners:
Write various times using a.m. and p.m. notation
Create daily schedules using a.m. and p.m.
Discuss conventions for writing time
Share schedules with classmates

How do we write time using a.m. and p.m. notation?

MENTOR Mathematics Grade 6 Learner's Book, page 164
Time worksheets
Clocks

Written exercise Group activities Project work

2.0 Measurement

2.5 Time - 24-hour clock system
2.5 Time - Converting 12-hour to 24-hour time

By the end of the lesson, the learner should be able to:

Understand the 24-hour clock system
Relate 12-hour to 24-hour clock system
Appreciate alternative time notation systems

Learners:
Discuss the 24-hour clock system and its advantages
Create a chart showing 12-hour and 24-hour equivalents
Practice reading time in 24-hour notation
Discuss contexts where 24-hour system is commonly used

What is the 24-hour clock system and why is it used?

MENTOR Mathematics Grade 6 Learner's Book, page 165
24-hour clock displays
Time conversion charts
MENTOR Mathematics Grade 6 Learner's Book, page 166
Conversion worksheets
Time charts

Oral questions Written exercise Observation

2.0 Measurement

2.5 Time - Converting 24-hour to 12-hour time

By the end of the lesson, the learner should be able to:

Convert time from 24-hour to 12-hour system
Apply conversion procedures accurately
Value systematic approaches to conversion

Learners:
Convert various times from 24-hour to 12-hour notation
Apply the rule that hours after 12 subtract 12 and add p.m.
Solve problems involving time conversion
Discuss conversion strategies

How do we convert time from 24-hour to 12-hour system?

MENTOR Mathematics Grade 6 Learner's Book, page 167
Conversion worksheets
Time charts

Written exercise Oral questions Observation

2.0 Measurement

2.5 Time - Reading travel timetables
2.5 Time - Interpreting travel timetables

By the end of the lesson, the learner should be able to:

Read and understand travel timetables
Extract information from timetables
Show interest in practical applications of time

Learners:
Examine various travel timetables (bus, train, plane)
Identify departure and arrival times in timetables
Discuss information contained in timetables
Answer questions based on timetables

How do we read and interpret travel timetables?

MENTOR Mathematics Grade 6 Learner's Book, page 168
Sample timetables
Worksheets
MENTOR Mathematics Grade 6 Learner's Book, page 169
Calculators

Written exercise Group activities Practical assessment

2.0 Measurement

2.5 Time - Creating travel schedules

By the end of the lesson, the learner should be able to:

Create simple travel schedules using appropriate time notation
Plan itineraries based on timetables
Appreciate planning and organization

Learners:
Create travel schedules for hypothetical journeys
Use appropriate time notation (12-hour or 24-hour)
Include relevant details in their schedules
Present schedules to the class

How do we create effective travel schedules?

MENTOR Mathematics Grade 6 Learner's Book, page 170
Sample schedules
Planning templates

Project work Peer assessment Presentation

2.0 Measurement

2.5 Time - Digital time tools
2.5 Time - Consolidation activities

By the end of the lesson, the learner should be able to:

Use digital tools for time management
Appreciate technology in time measurement
Show interest in modern time-keeping

Learners:
Explore digital time tools (clocks, watches, apps)
Discuss advantages of digital time-keeping
Compare traditional and digital time tools
Present findings to the class

How has technology changed the way we measure and manage time?

MENTOR Mathematics Grade 6 Learner's Book, page 171
Digital time devices (if available)
Pictures of digital tools
MENTOR Mathematics Grade 6 Learner's Book, page 172
Review worksheets
Clocks

Practical assessment Observation Oral presentation

Geometry

Lines - Constructing parallel lines

By the end of the lesson, the learner should be able to:

identify what parallel lines are
draw parallel lines in different situations
appreciate use of lines in daily life

Learners trace lines and measure the distance between them at intervals
Learners identify parallel lines in the environment
Learners share their findings with other groups

Why do we need to draw lines?

MENTOR Mathematics Learner's Book Grade 6, page 175
Geometrical instruments
Rulers
Objects with parallel lines
Compasses

Oral questions Written exercise Group work

Geometry

Lines - Bisecting a line

By the end of the lesson, the learner should be able to:

explain what bisecting a line means
bisect lines by construction
appreciate use of lines in daily life

Learners trace given lines
Learners measure angles at points of intersection
Learners measure line segments and compare

Why do we need to draw lines?

MENTOR Mathematics Learner's Book Grade 6, page 177
Geometrical instruments
Protractors
Rulers

Oral questions Written exercise Practical assessment

Geometry

Lines - Bisecting a line
Lines - Construction of perpendicular lines

By the end of the lesson, the learner should be able to:

follow steps to bisect a line
construct perpendicular bisectors
value the importance of precision in measurements

Learners draw straight lines and mark points
Learners use compasses to make arcs above and below the line
Learners draw vertical lines through intersection points

Why do we need to draw lines?

MENTOR Mathematics Learner's Book Grade 6, page 178
Geometrical instruments
Compasses
Rulers
MENTOR Mathematics Learner's Book Grade 6, page 179
Protractors

Oral questions Written exercise Observation

Geometry

Lines - Construction of perpendicular lines

By the end of the lesson, the learner should be able to:

follow steps to construct perpendicular lines
construct perpendicular lines through a given point
show interest in applying line constructions in real life

Learners draw lines and mark points
Learners use compasses to make arcs
Learners connect intersection points to create perpendicular lines
Learners watch video clips on lines

Why do we need to draw lines?

MENTOR Mathematics Learner's Book Grade 6, page 180
Digital devices
Geometrical instruments
Internet resources

Oral questions Written exercise Practical assessment

Geometry

Angles - Angles on a straight line
Angles - Measuring angles on a straight line

By the end of the lesson, the learner should be able to:

identify angles formed on a straight line
recognize angles in real life situations
show curiosity in identifying angles in the environment

Learners look at pictures to identify angles formed
Learners identify angles formed by Jimmy and Mary with a string
Learners take walks to identify angles on straight lines

Where can you use angles in real life?

MENTOR Mathematics Learner's Book Grade 6, page 183
Pictures showing angles
Objects with angles
MENTOR Mathematics Learner's Book Grade 6, page 184
Protractors
Geometrical instruments
Angle charts

Oral questions Written exercise Observation

Geometry

Angles - Working out sum of angles on a straight line

By the end of the lesson, the learner should be able to:

recall that angles on a straight line sum up to 180°
work out sum of angles on a straight line
value the importance of angles in real life situations

Learners study diagrams with angles on straight lines
Learners measure angles and verify their sum is 180°
Learners calculate missing angles on straight lines

Where can you use angles in real life?

MENTOR Mathematics Learner's Book Grade 6, page 185
Protractors
Geometrical instruments
Angle worksheets

Oral questions Written exercise Group work

Geometry

Angles - Angles in a triangle

By the end of the lesson, the learner should be able to:

identify angles in a triangle
trace and examine triangles
appreciate the application of angles in triangular structures

Learners trace and cut out triangles
Learners cut angles of triangles and arrange them on straight lines
Learners discover that angles in a triangle sum up to 180°

Where can you use angles in real life?

MENTOR Mathematics Learner's Book Grade 6, page 187
Triangular cut-outs
Scissors
Paper
MENTOR Mathematics Learner's Book Grade 6, page 188
Protractors
Triangular shapes
Worksheets

Oral questions Written exercise Practical assessment

Geometry

Angles - Angles in a rectangle

By the end of the lesson, the learner should be able to:

identify angles in rectangles
perform activities to find sum of angles in rectangles
appreciate rectangles in the environment

Learners trace and cut rectangles
Learners cut along diagonals to form triangles
Learners establish that angles in a rectangle sum to 360°

Where can you use angles in real life?

MENTOR Mathematics Learner's Book Grade 6, page 189
Rectangular cut-outs
Scissors
Paper

Oral questions Written exercise Group work

Geometry

Angles - Constructing equilateral triangles

By the end of the lesson, the learner should be able to:

identify properties of equilateral triangles
measure sides and angles of equilateral triangles
appreciate equilateral triangles in designs

Learners look at given triangles
Learners measure sides and angles of triangles
Learners discover that equilateral triangles have equal sides and angles

Where can you use angles in real life?

MENTOR Mathematics Learner's Book Grade 6, page 190
Triangular shapes
Rulers
Protractors
MENTOR Mathematics Learner's Book Grade 6, page 191
Geometrical instruments
Compasses

Oral questions Written exercise Observation

Geometry

Angles - Constructing right angled triangles

By the end of the lesson, the learner should be able to:

identify properties of right-angled triangles
recognize right angles in set squares
value right-angled triangles in structures

Learners examine set squares
Learners measure angles in set squares
Learners identify right angles (90°) in triangles

Where can you use angles in real life?

MENTOR Mathematics Learner's Book Grade 6, page 193
Set squares
Protractors
Right-angled objects

Oral questions Written exercise Observation

Geometry

Angles - Constructing right angled triangles
Angles - Constructing isosceles triangles

By the end of the lesson, the learner should be able to:

follow steps to construct right-angled triangles
use geometric instruments correctly
appreciate the use of right angles in construction

Learners make sketches of right-angled triangles
Learners construct right angles using compasses
Learners complete triangles and verify 90° angles

Where can you use angles in real life?

MENTOR Mathematics Learner's Book Grade 6, page 194
Geometrical instruments
Compasses
Rulers
Protractors
MENTOR Mathematics Learner's Book Grade 6, page 195
Triangular shapes

Oral questions Written exercise Practical assessment

Geometry

Angles - Constructing isosceles triangles

By the end of the lesson, the learner should be able to:

follow steps to construct isosceles triangles
use geometrical instruments accurately
appreciate isosceles triangles in real life

Learners make sketches of isosceles triangles
Learners follow step-by-step procedures to construct triangles
Learners measure and verify that two sides and angles are equal

Where can you use angles in real life?

MENTOR Mathematics Learner's Book Grade 6, page 196
Geometrical instruments
Compasses
Rulers
Protractors

Oral questions Written exercise Practical assessment

Geometry

3-D Objects - 3-D objects in the environment
3-D Objects - Edges, faces and vertices

By the end of the lesson, the learner should be able to:

identify 3-D shapes in the environment
classify 3-D objects based on their shapes
appreciate 3-D objects in daily life

Learners talk about given 3-D shapes
Learners identify shapes of objects
Learners take walks to identify 3-D objects in the environment

How do we use containers in daily life?

MENTOR Mathematics Learner's Book Grade 6, page 200
3-D objects
Pictures of 3-D shapes
MENTOR Mathematics Learner's Book Grade 6, page 201
Charts of 3-D objects
Cubes
Cuboids

Oral questions Written exercise Observation

Geometry

3-D Objects - Edges, faces and vertices in cubes

By the end of the lesson, the learner should be able to:

model cubes using local materials
count faces, edges, and vertices in cubes
value the importance of cubes in packaging

Learners use locally available materials to model cubes
Learners count faces, edges, and vertices in open and closed cubes
Learners share findings with other groups

How do we use containers in daily life?

MENTOR Mathematics Learner's Book Grade 6, page 202
Locally available materials
Cube models
Paper

Oral questions Written exercise Practical assessment

Geometry

3-D Objects - Edges, faces and vertices in cuboids
3-D Objects - Edges, faces and vertices in cylinders

By the end of the lesson, the learner should be able to:

model cuboids using local materials
count faces, edges, and vertices in cuboids
appreciate cuboids in packaging

Learners use locally available materials to model cuboids
Learners count faces, edges, and vertices in open and closed cuboids
Learners share findings with other groups

How do we use containers in daily life?

MENTOR Mathematics Learner's Book Grade 6, page 203
Locally available materials
Cuboid models
Paper
MENTOR Mathematics Learner's Book Grade 6, page 204
Cylinder models

Oral questions Written exercise Group work

Geometry

3-D Objects - Plane figures in 3-D objects

By the end of the lesson, the learner should be able to:

identify nets of 3-D objects
recognize plane figures in 3-D objects
appreciate the relationship between 2-D and 3-D shapes

Learners study nets of cubes, cuboids, and cylinders
Learners identify squares, rectangles, and circles in nets
Learners describe plane figures found in 3-D objects

How do we use containers in daily life?

MENTOR Mathematics Learner's Book Grade 6, page 205
Nets of 3-D objects
Cut-outs of rectangles, squares, and circles

Oral questions Written exercise Project work