Numbers
Measurement
Measurement
Measurement
Measurement
Measurement
Measurement
Measurement
Measurement
Measurement
Measurement
Measurement
Measurement

Subtraction - Subtracting a 2-digit number from a 3-digit number without regrouping
Subtraction - Subtracting a 2-digit number from a 3-digit number with single regrouping
Subtraction - Subtracting a 2-digit number from a 3-digit number with single regrouping
Subtraction - Subtracting a 2-digit number from a 3-digit number with single regrouping
Subtraction - Subtracting a 3-digit number from a 3-digit number with single regrouping
Subtraction - Subtracting a 3-digit number from a 3-digit number with single regrouping
Subtraction - Subtracting a 3-digit number from a 3-digit number with single regrouping
Subtraction - Subtracting a 3-digit number from a 3-digit number with single regrouping
Subtraction - Subtracting up to 3-digit numbers involving missing numbers with single regrouping
Subtraction - Subtracting up to 3-digit numbers involving missing numbers with single regrouping
Subtraction - Subtracting up to 3-digit numbers involving missing numbers with single regrouping
Subtraction - Subtracting up to 3-digit numbers involving missing numbers with single regrouping
Subtraction - Working out missing numbers in patterns involving subtraction up to 1000
Subtraction - Working out missing numbers in patterns involving subtraction up to 1000
Subtraction - Working out missing numbers in patterns involving subtraction up to 1000
Subtraction - Applying subtraction in real-life situations
Subtraction - Applying subtraction in real-life situations
Subtraction - Applying subtraction in real-life situations
Multiplication - Modeling multiplication as repeated addition using numbers 1, 2, 3, 4 and 5 by 4 and 5
Multiplication - Modeling multiplication as repeated addition using numbers 1, 2, 3, 4 and 5 by 4 and 5
Multiplication - Multiplying a single digit number by a single digit number
Multiplication - Multiplying a single digit number by a single digit number
Multiplication - Multiplying a single digit number by a single digit number
Multiplication - Multiplying single digit numbers by 10
Multiplication - Multiplying single digit numbers by 10
Multiplication - Multiplying single digit numbers by 10
Multiplication - Appreciating multiplication as repeated addition in daily life
Multiplication - Appreciating multiplication as repeated addition in daily life
Division - Representing division as repeated subtraction (numbers up to 50 by 4 and 5)
Division - Representing division as repeated subtraction (numbers up to 50 by 4 and 5)
Division - Dividing 2-digit numbers by single-digit numbers without remainder
Division - Dividing 2-digit numbers by single-digit numbers without remainder
Division - Dividing 2-digit numbers by 10 without remainder
Division - Dividing 2-digit numbers by 10 without remainder
Division - Using division as repeated subtraction in real-life situations
Division - Using division as repeated subtraction in real-life situations
Fractions - Identifying ½ as part of a whole
Fractions - Identifying ½ as part of a whole
Fractions - Identifying ¼ as part of a whole
Fractions - Identifying ¼ as part of a whole
Fractions - Identifying ⅛ as part of a whole
Fractions - Identifying ⅛ as part of a whole
Fractions - Identifying fractions as part of a group (½, ¼, ⅛)
Fractions - Identifying fractions as part of a group (½, ¼, ⅛)
Fractions - Identifying fractions as part of a group (½, ¼, ⅛)
Fractions - Using fractions in daily activities
Length - Measuring length in metres
Length - Adding length in metres
Length - Subtracting length in metres
Length - Estimating length up to 10 metres (1)
Length - Estimating length up to 10 metres (2)
Length - Applying length measurement in real-life situations
Mass - Measuring mass in kilograms
Mass - Adding mass in kilograms
Mass - Subtracting mass in kilograms
Mass - Estimating mass up to 5 kilograms (1)
Mass - Estimating mass up to 5 kilograms (2)
Mass - Applying mass measurement in real-life situations

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

- Subtract a single-digit number from a 3-digit number without regrouping
- Use place value charts for subtraction
- Show interest in subtraction

- Observe demonstration of subtraction on an abacus: 278 - 5 = 273
- Subtract vertically with place value understanding
- Practice similar subtraction problems
- Solve word problems involving such subtraction

How do we subtract a single-digit number from a 3-digit number?

KLB Mathematical Activities Grade Three pg. 76
- Abacus
- Place value charts
- Base ten blocks
KLB Mathematical Activities Grade Three pg. 78
KLB Mathematical Activities Grade Three pg. 79
- Number cards
- Word problem cards
KLB Mathematical Activities Grade Three pg. 83
KLB Mathematical Activities Grade Three pg. 86
KLB Mathematical Activities Grade Three pg. 89
KLB Mathematical Activities Grade Three pg. 80
KLB Mathematical Activities Grade Three pg. 92
KLB Mathematical Activities Grade Three pg. 94
KLB Mathematical Activities Grade Three pg. 96
KLB Mathematical Activities Grade Three pg. 97
- Worksheets
- Place value charts
- Real-life scenarios
KLB Mathematical Activities Grade Three pg. 98
- Number charts
- Worksheets
KLB Mathematical Activities Grade Three pg. 99
- Environmental patterns
KLB Mathematical Activities Grade Three pg. 102
- Word problem cards
- Real-life scenarios
- Pictures
KLB Mathematical Activities Grade Three pg. 103
- Real objects
- Role-play materials
KLB Mathematical Activities Grade Three pg. 104
- Counters
- Pictures showing groups
KLB Mathematical Activities Grade Three pg. 106
- Base ten blocks
- Number cards
KLB Mathematical Activities Grade Three pg. 107
- Multiplication tables
KLB Mathematical Activities Grade Three pg. 108
- Multiplication tables
- Counters
KLB Mathematical Activities Grade Three pg. 110
- Multiplication fact cards
- Game materials
KLB Mathematical Activities Grade Three pg. 111
KLB Mathematical Activities Grade Three pg. 112
KLB Mathematical Activities Grade Three pg. 113
KLB Mathematical Activities Grade Three pg. 117
- Pictures
- Real-life objects
KLB Mathematical Activities Grade Three pg. 118
- Picture cards
KLB Mathematical Activities Grade Three pg. 121
KLB Mathematical Activities Grade Three pg. 122
KLB Mathematical Activities Grade Three pg. 123
KLB Mathematical Activities Grade Three pg. 124
KLB Mathematical Activities Grade Three pg. 125
KLB Mathematical Activities Grade Three pg. 128
KLB Mathematical Activities Grade Three pg. 129
- Rectangular and circular cut-outs
- Manila papers
- Scissors
- Colored pencils
KLB Mathematical Activities Grade Three pg. 132
- Shape cut-outs
KLB Mathematical Activities Grade Three pg. 133
KLB Mathematical Activities Grade Three pg. 134
KLB Mathematical Activities Grade Three pg. 136
KLB Mathematical Activities Grade Three pg. 137
- Pictures of grouped objects
KLB Mathematical Activities Grade Three pg. 140
KLB Mathematical Activities Grade Three pg. 141
KLB Mathematical Activities Grade Three pg. 147
- Real-life objects
- KLB Mathematical Activities Grade Three pg. 149
- Metre sticks
- String
- Rulers
- Chalk board
- KLB Mathematical Activities Grade Three pg. 153
- Manila paper
- Charts
- KLB Mathematical Activities Grade Three pg. 154
- Measuring tape
- School map
- KLB Mathematical Activities Grade Three pg. 157
- Classroom objects
- KLB Mathematical Activities Grade Three pg. 158
- Digital devices
- KLB Mathematical Activities Grade Three pg. 159
- Beam balance
- Sand
- Soil
- 1kg standard weight
- KLB Mathematical Activities Grade Three pg. 161
- Classroom model shop items
- KLB Mathematical Activities Grade Three pg. 163
- KLB Mathematical Activities Grade Three pg. 166
- 5kg mass
- Various classroom objects
- KLB Mathematical Activities Grade Three pg. 167
- Various objects
- KLB Mathematical Activities Grade Three pg. 168

- Observation - Oral questions - Written exercises