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SCHEME OF WORK
Mathematics
Form 3 2026
TERM I
School


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WK LSN TOPIC SUB-TOPIC OBJECTIVES T/L ACTIVITIES T/L AIDS REFERENCE REMARKS
2 1
Quadratic Expressions and Equations
Factorisation of quadratic expressions
By the end of the lesson, the learner should be able to:
Factorize quadratic expressions
Write the perfect squares
Apply factorization methods to solve problems
Q/A on revision of linear expressions
Discussions on quadratic expression patterns
Solving problems using factorization
Demonstrations on factorization techniques
Explaining step-by-step methods
Calculators, charts showing factorization patterns
Calculators, factorization method charts
KLB Mathematics Book Three Pg 1
2 2
Quadratic Expressions and Equations
Completing squares
By the end of the lesson, the learner should be able to:
Complete the square for quadratic expressions
Write expressions in perfect square form
Identify missing terms in completing squares
Q/A on perfect square patterns
Discussions on completing square concept
Solving problems by completing squares
Demonstrations of completing square method
Explaining systematic approach
Calculators, perfect square charts
KLB Mathematics Book Three Pg 1-2
2 3
Quadratic Expressions and Equations
Completing squares
Solving quadratic expressions by completing square
By the end of the lesson, the learner should be able to:
Factorize quadratic expression by completing square method
Apply completing square to complex expressions
Transform expressions to vertex form
Q/A on completing square basics
Discussions on advanced applications
Solving complex expressions
Demonstrations of vertex form transformation
Explaining complete methodology
Calculators, vertex form examples
Calculators, equation solving guides
KLB Mathematics Book Three Pg 3-4
2 4
Quadratic Expressions and Equations
Solving quadratic expressions by factorization
By the end of the lesson, the learner should be able to:
Solve quadratic expressions by factorization
Apply zero product property
Choose appropriate factorization method
Q/A on factorization techniques
Discussions on solving strategies
Solving equations using factorization
Demonstrations of zero product rule
Explaining method selection
Calculators, method selection charts
KLB Mathematics Book Three Pg 7
2 5
Quadratic Expressions and Equations
The quadratic formula
By the end of the lesson, the learner should be able to:
Solve quadratic expressions using the quadratic formula
Apply quadratic formula to any quadratic equation
Derive the quadratic formula
Q/A on formula derivation steps
Discussions on formula applications
Solving equations using formula
Demonstrations of derivation process
Explaining formula structure
Calculators, formula derivation charts
Calculators, discriminant interpretation guides
KLB Mathematics Book Three Pg 7-9
2 6
Quadratic Expressions and Equations
Formation of quadratic equations
By the end of the lesson, the learner should be able to:
Form a quadratic equation from word problem
Create equations from given roots
Apply sum and product of roots
Q/A on roots and coefficients relationship
Discussions on equation formation
Solving word problems leading to equations
Demonstrations of equation creation
Explaining formation processes
Calculators, word problem templates
KLB Mathematics Book Three Pg 9-10
2 7
Quadratic Expressions and Equations
Graphs of quadratic functions
By the end of the lesson, the learner should be able to:
Draw a table of the quadratic functions
Plot coordinates accurately
Construct systematic value tables
Q/A on coordinate geometry basics
Discussions on table construction
Solving plotting problems
Demonstrations of systematic plotting
Explaining table creation methods
Graph papers, calculators, plotting guides
KLB Mathematics Book Three Pg 12-15
3 1
Quadratic Expressions and Equations
Graphs of quadratic functions
By the end of the lesson, the learner should be able to:
Draw graphs of quadratic functions
Identify vertex and axis of symmetry
Find intercepts from graphs
Q/A on graph plotting techniques
Discussions on graph features
Solving graphing problems
Demonstrations of feature identification
Explaining graph properties
Graph papers, calculators, rulers
KLB Mathematics Book Three Pg 12-15
3 2
Quadratic Expressions and Equations
Graphs of quadratic functions
By the end of the lesson, the learner should be able to:
Draw graphs of quadratic functions
Identify vertex and axis of symmetry
Find intercepts from graphs
Q/A on graph plotting techniques
Discussions on graph features
Solving graphing problems
Demonstrations of feature identification
Explaining graph properties
Graph papers, calculators, rulers
KLB Mathematics Book Three Pg 12-15
3 3
Quadratic Expressions and Equations
Graphical solutions of quadratic equation
By the end of the lesson, the learner should be able to:
Draw graphs of quadratic functions
Solve quadratic equations using the graphs
Find roots as x-intercepts
Q/A on graph-equation relationships
Discussions on graphical solutions
Solving equations graphically
Demonstrations of root finding
Explaining intersection concepts
Graph papers, calculators, rulers
KLB Mathematics Book Three Pg 15-17
3 4
Quadratic Expressions and Equations
Graphical solutions of quadratic equation
By the end of the lesson, the learner should be able to:
Solve quadratic equations using the graphs
Verify algebraic solutions graphically
Estimate solutions from graphs
Q/A on solution verification
Discussions on estimation techniques
Solving complex graphical problems
Demonstrations of verification methods
Explaining accuracy in estimation
Graph papers, calculators, estimation guides
KLB Mathematics Book Three Pg 17-19
3 5
Quadratic Expressions and Equations
Graphical solutions of quadratic equation
By the end of the lesson, the learner should be able to:
Solve quadratic equations using the graphs
Verify algebraic solutions graphically
Estimate solutions from graphs
Q/A on solution verification
Discussions on estimation techniques
Solving complex graphical problems
Demonstrations of verification methods
Explaining accuracy in estimation
Graph papers, calculators, estimation guides
KLB Mathematics Book Three Pg 17-19
3 6
Quadratic Expressions and Equations
Graphical solutions of simultaneous equations
By the end of the lesson, the learner should be able to:
Draw tables for simultaneous equations
Find the graphical solutions of simultaneous equations
Solve systems involving quadratic and linear equations
Q/A on simultaneous equation concepts
Discussions on intersection analysis
Solving systems of equations
Demonstrations of intersection finding
Explaining solution interpretation
Graph papers, calculators, intersection analysis guides
KLB Mathematics Book Three Pg 19-21
3 7
Approximations and Errors
Computing using calculators
By the end of the lesson, the learner should be able to:
Solve basic operations using calculators
Use calculator functions effectively
Apply calculator to mathematical computations
Q/A on calculator familiarity
Discussions on calculator operations
Solving basic arithmetic problems
Demonstrations of calculator functions
Explaining proper calculator usage
Calculators, operation guides
KLB Mathematics Book Three Pg 24-26
4 1
Approximations and Errors
Computing using calculators
By the end of the lesson, the learner should be able to:
Solve basic operations using calculators
Perform complex calculations accurately
Verify calculator results
Q/A on calculator accuracy
Discussions on verification methods
Solving complex computational problems
Demonstrations of result checking
Explaining calculation verification
Calculators, verification worksheets
KLB Mathematics Book Three Pg 26-28
4 2
Approximations and Errors
Computing using calculators
By the end of the lesson, the learner should be able to:
Solve basic operations using calculators
Perform complex calculations accurately
Verify calculator results
Q/A on calculator accuracy
Discussions on verification methods
Solving complex computational problems
Demonstrations of result checking
Explaining calculation verification
Calculators, verification worksheets
KLB Mathematics Book Three Pg 26-28
4 3
Approximations and Errors
Approximation
By the end of the lesson, the learner should be able to:
Approximate values by rounding off
Round numbers to specified decimal places
Apply rounding rules correctly
Q/A on rounding concepts
Discussions on rounding techniques
Solving rounding problems
Demonstrations of rounding methods
Explaining rounding rules and applications
Calculators, rounding charts
KLB Mathematics Book Three Pg 29-30
4 4
Approximations and Errors
Estimation
By the end of the lesson, the learner should be able to:
Approximate values by truncation
Estimate values using appropriate methods
Compare estimation techniques
Q/A on estimation strategies
Discussions on truncation vs rounding
Solving estimation problems
Demonstrations of truncation methods
Explaining when to use different techniques
Calculators, estimation guides
KLB Mathematics Book Three Pg 30
4 5
Approximations and Errors
Accuracy and errors
By the end of the lesson, the learner should be able to:
Find the absolute error
Calculate relative error
Distinguish between different error types
Q/A on error concepts
Discussions on error calculations
Solving absolute and relative error problems
Demonstrations of error computation
Explaining error significance
Calculators, error calculation sheets
KLB Mathematics Book Three Pg 31-32
4 6
Approximations and Errors
Accuracy and errors
By the end of the lesson, the learner should be able to:
Find the absolute error
Calculate relative error
Distinguish between different error types
Q/A on error concepts
Discussions on error calculations
Solving absolute and relative error problems
Demonstrations of error computation
Explaining error significance
Calculators, error calculation sheets
KLB Mathematics Book Three Pg 31-32
4 7
Approximations and Errors
Percentage error
By the end of the lesson, the learner should be able to:
Find the percentage error of a given value
Calculate percentage error accurately
Interpret percentage error results
Q/A on percentage concepts
Discussions on percentage error meaning
Solving percentage error problems
Demonstrations of percentage calculations
Explaining error interpretation
Calculators, percentage error worksheets
KLB Mathematics Book Three Pg 32-34
5 1
Approximations and Errors
Rounding off error and truncation error
By the end of the lesson, the learner should be able to:
Find the rounding off error
Calculate truncation error
Compare rounding and truncation errors
Q/A on error types
Discussions on error sources
Solving rounding and truncation error problems
Demonstrations of error comparison
Explaining error analysis
Calculators, error comparison charts
KLB Mathematics Book Three Pg 34
5 2
Approximations and Errors
Propagation of errors
By the end of the lesson, the learner should be able to:
Find the propagation of errors in addition and subtraction
Calculate combined errors
Apply error propagation rules
Q/A on error propagation concepts
Discussions on addition/subtraction errors
Solving error propagation problems
Demonstrations of error combination
Explaining propagation principles
Calculators, error propagation guides
KLB Mathematics Book Three Pg 35-36
5 3
Approximations and Errors
Propagation of errors
By the end of the lesson, the learner should be able to:
Find the propagation of errors in addition and subtraction
Calculate combined errors
Apply error propagation rules
Q/A on error propagation concepts
Discussions on addition/subtraction errors
Solving error propagation problems
Demonstrations of error combination
Explaining propagation principles
Calculators, error propagation guides
KLB Mathematics Book Three Pg 35-36
5 4
Approximations and Errors
Propagation of errors
By the end of the lesson, the learner should be able to:
Find the propagation of errors in addition and subtraction
Apply error propagation to complex problems
Verify error calculations
Q/A on propagation mastery
Discussions on complex error scenarios
Solving advanced propagation problems
Demonstrations of verification methods
Explaining error validation
Calculators, verification worksheets
KLB Mathematics Book Three Pg 35-36
5 5
Approximations and Errors
Propagation of errors in multiplication
By the end of the lesson, the learner should be able to:
Find the propagation of errors in multiplication
Calculate relative errors in products
Apply multiplication error rules
Q/A on multiplication error concepts
Discussions on product error calculation
Solving multiplication error problems
Demonstrations of relative error computation
Explaining multiplication error principles
Calculators, multiplication error guides
KLB Mathematics Book Three Pg 36-37
5 6
Approximations and Errors
Propagation of errors in multiplication
By the end of the lesson, the learner should be able to:
Find the propagation of errors in multiplication
Solve complex multiplication error problems
Compare different error propagation methods
Q/A on advanced multiplication errors
Discussions on complex error scenarios
Solving challenging multiplication problems
Demonstrations of method comparison
Explaining optimal error calculation
Calculators, method comparison charts
KLB Mathematics Book Three Pg 36-37
5 7
Approximations and Errors
Propagation of errors in multiplication
By the end of the lesson, the learner should be able to:
Find the propagation of errors in multiplication
Solve complex multiplication error problems
Compare different error propagation methods
Q/A on advanced multiplication errors
Discussions on complex error scenarios
Solving challenging multiplication problems
Demonstrations of method comparison
Explaining optimal error calculation
Calculators, method comparison charts
KLB Mathematics Book Three Pg 36-37
6 1
Approximations and Errors
Propagation of errors in division
By the end of the lesson, the learner should be able to:
Find the propagation of errors in division
Calculate errors in quotients
Apply division error rules
Q/A on division error concepts
Discussions on quotient error calculation
Solving division error problems
Demonstrations of division error methods
Explaining division error principles
Calculators, division error worksheets
KLB Mathematics Book Three Pg 37-38
6 2
Approximations and Errors
Propagation of errors in division
By the end of the lesson, the learner should be able to:
Find the propagation of errors in division
Solve complex division error problems
Verify division error calculations
Q/A on division error mastery
Discussions on complex division scenarios
Solving advanced division error problems
Demonstrations of error verification
Explaining accuracy in division errors
Calculators, verification guides
KLB Mathematics Book Three Pg 37-38
6 3
Approximations and Errors
Word problems
By the end of the lesson, the learner should be able to:
Find the propagation of errors of a word problem
Apply error analysis to real-world situations
Solve comprehensive error problems
Q/A on chapter consolidation
Discussions on real-world applications
Solving comprehensive word problems
Demonstrations of problem-solving strategies
Explaining practical error analysis
Calculators, word problem sets, comprehensive review sheets
KLB Mathematics Book Three Pg 39-40
6 4
Approximations and Errors
Word problems
By the end of the lesson, the learner should be able to:
Find the propagation of errors of a word problem
Apply error analysis to real-world situations
Solve comprehensive error problems
Q/A on chapter consolidation
Discussions on real-world applications
Solving comprehensive word problems
Demonstrations of problem-solving strategies
Explaining practical error analysis
Calculators, word problem sets, comprehensive review sheets
KLB Mathematics Book Three Pg 39-40
6 5
Binomial Expansion
Binomial expansions up to power four
By the end of the lesson, the learner should be able to:
Expand binomial function up to power four
Apply systematic multiplication methods
Recognize coefficient patterns in expansions
Use multiplication to expand binomial expressions
Q/A on algebraic multiplication using familiar expressions
Discussions on systematic expansion using step-by-step methods
Solving basic binomial multiplication problems
Demonstrations using area models and rectangular arrangements
Explaining pattern recognition using organized layouts
Chalk and blackboard, rectangular cutouts from paper, exercise books
KLB Mathematics Book Three Pg 256
6 6
Binomial Expansion
Binomial expansions up to power four (continued)
By the end of the lesson, the learner should be able to:
Expand binomial function up to power four
Handle increasingly complex coefficient patterns
Apply systematic expansion techniques efficiently
Verify expansions using substitution methods
Q/A on power expansion using multiplication techniques
Discussions on coefficient identification using pattern analysis
Solving expansion problems using systematic approaches
Demonstrations using geometric representations
Explaining verification methods using numerical substitution
Chalk and blackboard, squared paper for geometric models, exercise books
KLB Mathematics Book Three Pg 256
6 7
Binomial Expansion
Binomial expansions up to power four (continued)
By the end of the lesson, the learner should be able to:
Expand binomial function up to power four
Handle increasingly complex coefficient patterns
Apply systematic expansion techniques efficiently
Verify expansions using substitution methods
Q/A on power expansion using multiplication techniques
Discussions on coefficient identification using pattern analysis
Solving expansion problems using systematic approaches
Demonstrations using geometric representations
Explaining verification methods using numerical substitution
Chalk and blackboard, squared paper for geometric models, exercise books
KLB Mathematics Book Three Pg 256
7 1
Binomial Expansion
Pascal's triangle
By the end of the lesson, the learner should be able to:
Use Pascal's triangle
Construct Pascal's triangle systematically
Apply triangle coefficients for binomial expansions
Recognize number patterns in the triangle
Q/A on triangle construction using addition patterns
Discussions on coefficient relationships using triangle analysis
Solving triangle construction and application problems
Demonstrations using visual triangle building
Explaining pattern connections using systematic observation
Chalk and blackboard, triangular patterns drawn/cut from paper, exercise books
KLB Mathematics Book Three Pg 256-257
7 2
Binomial Expansion
Pascal's triangle applications
By the end of the lesson, the learner should be able to:
Use Pascal's triangle
Apply Pascal's triangle to binomial expansions efficiently
Use triangle coefficients for various powers
Solve expansion problems using triangle methods
Q/A on triangle application using coefficient identification
Discussions on efficient expansion using triangle methods
Solving expansion problems using Pascal's triangle
Demonstrations using triangle-guided calculations
Explaining efficiency benefits using comparative methods
Chalk and blackboard, Pascal's triangle reference charts, exercise books
KLB Mathematics Book Three Pg 257-258
7 3
Binomial Expansion
Pascal's triangle (continued)
By the end of the lesson, the learner should be able to:
Use Pascal's triangle
Apply triangle to complex expansion problems
Handle higher powers using Pascal's triangle
Integrate triangle concepts with algebraic expansion
Q/A on advanced triangle applications using complex examples
Discussions on higher power expansion using triangle methods
Solving challenging problems using Pascal's triangle
Demonstrations using detailed triangle constructions
Explaining integration using comprehensive examples
Chalk and blackboard, advanced triangle patterns, exercise books
KLB Mathematics Book Three Pg 258-259
7 4
Binomial Expansion
Pascal's triangle (continued)
By the end of the lesson, the learner should be able to:
Use Pascal's triangle
Apply triangle to complex expansion problems
Handle higher powers using Pascal's triangle
Integrate triangle concepts with algebraic expansion
Q/A on advanced triangle applications using complex examples
Discussions on higher power expansion using triangle methods
Solving challenging problems using Pascal's triangle
Demonstrations using detailed triangle constructions
Explaining integration using comprehensive examples
Chalk and blackboard, advanced triangle patterns, exercise books
KLB Mathematics Book Three Pg 258-259
7 5
Binomial Expansion
Pascal's triangle advanced
By the end of the lesson, the learner should be able to:
Use Pascal's triangle
Apply general binomial theorem concepts
Understand combination notation in expansions
Use general term formula applications
Q/A on general formula understanding using pattern analysis
Discussions on combination notation using counting principles
Solving general term problems using formula application
Demonstrations using systematic formula usage
Explaining general principles using algebraic reasoning
Chalk and blackboard, combination calculation aids, exercise books
KLB Mathematics Book Three Pg 258-259
7 6
Binomial Expansion
Applications to numerical cases
By the end of the lesson, the learner should be able to:
Use binomial expansion to solve numerical problems
Apply expansions for numerical approximations
Calculate values using binomial methods
Understand practical applications of expansions
Q/A on numerical applications using approximation techniques
Discussions on calculation shortcuts using expansion methods
Solving numerical problems using binomial approaches
Demonstrations using practical calculation scenarios
Explaining approximation benefits using real examples
Chalk and blackboard, simple calculation aids, exercise books
KLB Mathematics Book Three Pg 259-260
7 7
Binomial Expansion
Applications to numerical cases (continued)
By the end of the lesson, the learner should be able to:
Use binomial expansion to solve numerical problems
Apply binomial methods to complex calculations
Handle decimal approximations using expansions
Solve practical numerical problems
Q/A on advanced numerical applications using complex scenarios
Discussions on decimal approximation using expansion techniques
Solving challenging numerical problems using systematic methods
Demonstrations using detailed calculation procedures
Explaining practical relevance using real-world examples
Chalk and blackboard, advanced calculation examples, exercise books
KLB Mathematics Book Three Pg 259-260
8

Midterm

9 1
Probability
Introduction
By the end of the lesson, the learner should be able to:
Calculate the experimental probability
Understand probability concepts in daily life
Distinguish between certain and uncertain events
Recognize probability situations
Q/A on uncertain events from daily life experiences
Discussions on weather prediction and game outcomes
Analyzing chance events using coin tossing and dice rolling
Demonstrations using simple probability experiments
Explaining probability language using familiar examples
Chalk and blackboard, coins, dice made from cardboard, exercise books
KLB Mathematics Book Three Pg 262-264
9 2
Probability
Introduction
By the end of the lesson, the learner should be able to:
Calculate the experimental probability
Understand probability concepts in daily life
Distinguish between certain and uncertain events
Recognize probability situations
Q/A on uncertain events from daily life experiences
Discussions on weather prediction and game outcomes
Analyzing chance events using coin tossing and dice rolling
Demonstrations using simple probability experiments
Explaining probability language using familiar examples
Chalk and blackboard, coins, dice made from cardboard, exercise books
KLB Mathematics Book Three Pg 262-264
9 3
Probability
Experimental Probability
By the end of the lesson, the learner should be able to:
Calculate the experimental probability
Conduct probability experiments systematically
Record and analyze experimental data
Compare experimental results with expectations
Q/A on frequency counting using repeated experiments
Discussions on trial repetition and result recording
Solving experimental probability problems using data collection
Demonstrations using coin toss and dice roll experiments
Explaining frequency ratio calculations using practical examples
Chalk and blackboard, coins, cardboard dice, tally charts, exercise books
KLB Mathematics Book Three Pg 262-264
9 4
Probability
Experimental Probability applications
By the end of the lesson, the learner should be able to:
Calculate the experimental probability
Apply experimental methods to various scenarios
Handle large sample experiments
Analyze experimental probability patterns
Q/A on advanced experimental techniques using extended trials
Discussions on sample size effects using comparative data
Solving complex experimental problems using systematic methods
Demonstrations using extended experimental procedures
Explaining pattern analysis using accumulated data
Chalk and blackboard, extended experimental materials, data recording sheets, exercise books
KLB Mathematics Book Three Pg 262-264
9 5
Probability
Experimental Probability applications
By the end of the lesson, the learner should be able to:
Calculate the experimental probability
Apply experimental methods to various scenarios
Handle large sample experiments
Analyze experimental probability patterns
Q/A on advanced experimental techniques using extended trials
Discussions on sample size effects using comparative data
Solving complex experimental problems using systematic methods
Demonstrations using extended experimental procedures
Explaining pattern analysis using accumulated data
Chalk and blackboard, extended experimental materials, data recording sheets, exercise books
KLB Mathematics Book Three Pg 262-264
9 6
Probability
Range of Probability Measure
By the end of the lesson, the learner should be able to:
Calculate the range of probability measure
Express probabilities on scale from 0 to 1
Convert between fractions, decimals, and percentages
Interpret probability values correctly
Q/A on probability scale using number line representations
Discussions on probability conversion between forms
Solving probability scale problems using systematic methods
Demonstrations using probability line and scale examples
Explaining scale interpretation using practical scenarios
Chalk and blackboard, number line drawings, probability scale charts, exercise books
KLB Mathematics Book Three Pg 265-266
9 7
Probability
Probability Space
By the end of the lesson, the learner should be able to:
Calculate the probability space for the theoretical probability
Define sample space systematically
List all possible outcomes
Apply sample space concepts
Q/A on outcome listing using systematic enumeration
Discussions on complete outcome identification
Solving sample space problems using organized listing
Demonstrations using dice, cards, and spinner examples
Explaining probability calculation using outcome counting
Chalk and blackboard, playing cards (locally made), spinners from cardboard, exercise books
KLB Mathematics Book Three Pg 266-267
10 1
Probability
Theoretical Probability
By the end of the lesson, the learner should be able to:
Calculate the probability space for the theoretical probability
Apply mathematical reasoning to find probabilities
Use equally likely outcome assumptions
Calculate theoretical probabilities systematically
Q/A on theoretical calculation using mathematical principles
Discussions on equally likely assumptions and calculations
Solving theoretical problems using systematic approaches
Demonstrations using fair dice and unbiased coin examples
Explaining mathematical probability using logical reasoning
Chalk and blackboard, fair dice and coins, probability calculation aids, exercise books
KLB Mathematics Book Three Pg 266-268
10 2
Probability
Theoretical Probability
By the end of the lesson, the learner should be able to:
Calculate the probability space for the theoretical probability
Apply mathematical reasoning to find probabilities
Use equally likely outcome assumptions
Calculate theoretical probabilities systematically
Q/A on theoretical calculation using mathematical principles
Discussions on equally likely assumptions and calculations
Solving theoretical problems using systematic approaches
Demonstrations using fair dice and unbiased coin examples
Explaining mathematical probability using logical reasoning
Chalk and blackboard, fair dice and coins, probability calculation aids, exercise books
KLB Mathematics Book Three Pg 266-268
10 3
Probability
Theoretical Probability advanced
By the end of the lesson, the learner should be able to:
Calculate the probability space for the theoretical probability
Apply theoretical probability to complex problems
Handle multiple outcome scenarios
Solve advanced theoretical problems
Q/A on advanced theoretical applications using complex scenarios
Discussions on multiple outcome analysis using systematic methods
Solving challenging theoretical problems using organized approaches
Demonstrations using complex probability setups
Explaining advanced theoretical concepts using detailed reasoning
Chalk and blackboard, complex probability materials, advanced calculation aids, exercise books
KLB Mathematics Book Three Pg 268-270
10 4
Probability
Theoretical Probability applications
By the end of the lesson, the learner should be able to:
Calculate the probability space for the theoretical probability
Apply theoretical concepts to real situations
Solve practical probability problems
Interpret results in meaningful contexts
Q/A on practical probability using local examples
Discussions on real-world applications using community scenarios
Solving application problems using theoretical methods
Demonstrations using local games and practical situations
Explaining practical interpretation using meaningful contexts
Chalk and blackboard, local game examples, practical scenario materials, exercise books
KLB Mathematics Book Three Pg 268-270
10 5
Probability
Theoretical Probability applications
By the end of the lesson, the learner should be able to:
Calculate the probability space for the theoretical probability
Apply theoretical concepts to real situations
Solve practical probability problems
Interpret results in meaningful contexts
Q/A on practical probability using local examples
Discussions on real-world applications using community scenarios
Solving application problems using theoretical methods
Demonstrations using local games and practical situations
Explaining practical interpretation using meaningful contexts
Chalk and blackboard, local game examples, practical scenario materials, exercise books
KLB Mathematics Book Three Pg 268-270
10 6
Probability
Combined Events
By the end of the lesson, the learner should be able to:
Find the probability of a combined events
Understand compound events and combinations
Distinguish between different event types
Apply basic combination rules
Q/A on event combination using practical examples
Discussions on exclusive and inclusive event identification
Solving basic combined event problems using visual methods
Demonstrations using card drawing and dice rolling combinations
Explaining combination principles using Venn diagrams
Chalk and blackboard, playing cards, multiple dice, Venn diagram drawings, exercise books
KLB Mathematics Book Three Pg 272-273
10 7
Probability
Combined Events OR probability
By the end of the lesson, the learner should be able to:
Find the probability of a combined events
Apply addition rule for OR events
Calculate "A or B" probabilities
Handle mutually exclusive events
Q/A on addition rule application using systematic methods
Discussions on mutually exclusive identification and calculation
Solving OR probability problems using organized approaches
Demonstrations using card selection and event combination
Explaining addition rule logic using Venn diagrams
Chalk and blackboard, Venn diagram materials, card examples, exercise books
KLB Mathematics Book Three Pg 272-274
11 1
Probability
Independent Events
By the end of the lesson, the learner should be able to:
Find the probability of independent events
Apply multiplication rule for independent events
Calculate "A and B" probabilities
Understand independence concepts
Q/A on multiplication rule using independent event examples
Discussions on independence identification and verification
Solving AND probability problems using systematic calculation
Demonstrations using multiple coin tosses and dice combinations
Explaining multiplication rule using logical reasoning
Chalk and blackboard, multiple coins and dice, independence demonstration materials, exercise books
KLB Mathematics Book Three Pg 274-275
11 2
Probability
Independent Events
By the end of the lesson, the learner should be able to:
Find the probability of independent events
Apply multiplication rule for independent events
Calculate "A and B" probabilities
Understand independence concepts
Q/A on multiplication rule using independent event examples
Discussions on independence identification and verification
Solving AND probability problems using systematic calculation
Demonstrations using multiple coin tosses and dice combinations
Explaining multiplication rule using logical reasoning
Chalk and blackboard, multiple coins and dice, independence demonstration materials, exercise books
KLB Mathematics Book Three Pg 274-275
11 3
Probability
Independent Events advanced
By the end of the lesson, the learner should be able to:
Find the probability of independent events
Distinguish between independent and dependent events
Apply conditional probability concepts
Handle complex independence scenarios
Q/A on independence verification using mathematical methods
Discussions on dependence concepts using card drawing examples
Solving dependent and independent event problems using systematic approaches
Demonstrations using replacement and non-replacement scenarios
Explaining conditional probability using practical examples
Chalk and blackboard, playing cards for replacement scenarios, multiple experimental setups, exercise books
KLB Mathematics Book Three Pg 276-278
11 4
Probability
Independent Events applications
By the end of the lesson, the learner should be able to:
Find the probability of independent events
Apply independence to practical problems
Solve complex multi-event scenarios
Integrate independence with other concepts
Q/A on complex event analysis using systematic problem-solving
Discussions on rule selection and application strategies
Solving advanced combined problems using integrated approaches
Demonstrations using complex experimental scenarios
Explaining strategic problem-solving using logical analysis
Chalk and blackboard, complex experimental materials, advanced calculation aids, exercise books
KLB Mathematics Book Three Pg 278-280
11 5
Probability
Tree Diagrams
By the end of the lesson, the learner should be able to:
Draw tree diagrams to show the probability space
Construct tree diagrams systematically
Represent sequential events using trees
Apply tree diagram methods
Q/A on tree construction using step-by-step methods
Discussions on sequential event representation
Solving basic tree diagram problems using systematic drawing
Demonstrations using branching examples and visual organization
Explaining tree structure using logical branching principles
Chalk and blackboard, tree diagram templates, branching materials, exercise books
KLB Mathematics Book Three Pg 282
11 6
Probability
Tree Diagrams
By the end of the lesson, the learner should be able to:
Draw tree diagrams to show the probability space
Construct tree diagrams systematically
Represent sequential events using trees
Apply tree diagram methods
Q/A on tree construction using step-by-step methods
Discussions on sequential event representation
Solving basic tree diagram problems using systematic drawing
Demonstrations using branching examples and visual organization
Explaining tree structure using logical branching principles
Chalk and blackboard, tree diagram templates, branching materials, exercise books
KLB Mathematics Book Three Pg 282
11 7
Probability
Tree Diagrams advanced
By the end of the lesson, the learner should be able to:
Use tree diagrams to find probability
Apply trees to multi-stage problems
Handle complex sequential events
Calculate final probabilities using trees
Q/A on complex tree application using multi-stage examples
Discussions on replacement scenario handling
Solving complex tree problems using systematic calculation
Demonstrations using detailed tree constructions
Explaining systematic probability calculation using tree methods
Chalk and blackboard, complex tree examples, detailed calculation aids, exercise books
KLB Mathematics Book Three Pg 283-285

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