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| WK | LSN | STRAND | SUB-STRAND | LESSON LEARNING OUTCOMES | LEARNING EXPERIENCES | KEY INQUIRY QUESTIONS | LEARNING RESOURCES | ASSESSMENT METHODS | REFLECTION |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 |
Numbers
|
Integers - Identifying integers
|
By the end of the
lesson, the learner
should be able to:
-Identify integers in different situations -Show interest in learning about integers |
-Identify integers by carrying out activities involving positive and negative numbers and zero. For example, climbing up stairs (positive), going down stairs (negative). -Stand at a point (the zero point) and count the number of steps moved either forward or backward. |
Where do we use integers in real life situations?
|
MENTOR Mathematics Learner's Book pg. 1
-Number lines -Number cards |
-Observation
-Oral questions
-Written assignments
|
|
| 1 | 3 |
Numbers
|
Integers - Representing integers on a number line
Integers - Addition of integers |
By the end of the
lesson, the learner
should be able to:
-Represent integers on a number line -Show curiosity in representing integers |
-Draw and represent integers on number lines on learning materials. -Practice representing positive and negative integers on a number line. |
How do we represent integers on a number line?
|
MENTOR Mathematics Learner's Book pg. 2-3
-Number lines -Wood ash MENTOR Mathematics Learner's Book pg. 4-5 -Red and blue counters |
-Observation
-Oral questions
-Written tests
|
|
| 1 | 4 |
Numbers
|
Integers - Subtraction of integers
Integers - Combined operations Integers - Real life applications |
By the end of the
lesson, the learner
should be able to:
-Carry out subtraction of integers on a number line -Develop interest in solving problems involving subtraction of integers |
-Perform subtraction operations of integers on a number line. -Play creative games that involve number lines, for example jumping steps. |
How do we subtract integers on a number line?
|
MENTOR Mathematics Learner's Book pg. 5-6
-Number lines -Games MENTOR Mathematics Learner's Book pg. 7-8 -Number cards MENTOR Mathematics Learner's Book pg. 8-9 -Digital resources -Internet |
-Observation
-Oral questions
-Written tests
|
|
| 1 | 5 |
Numbers
|
Fractions - Combined operations (Addition and subtraction)
Fractions - Combined operations (Multiplication and division) |
By the end of the
lesson, the learner
should be able to:
-Carry out combined operations of addition and subtraction on fractions -Show interest in learning about operations on fractions |
-Discuss and use the correct order of operations in fractions. -Practice combined operations of addition and subtraction on fractions. |
How do we use fractions in real life situations?
|
MENTOR Mathematics Learner's Book pg. 15
-Fraction cards -Practice cards MENTOR Mathematics Learner's Book pg. 17-18 |
-Observation
-Oral questions
-Written assignments
|
|
| 2 | 1 |
Numbers
|
Fractions - Combined operations
Fractions - Operations in real life situations Fractions - Digital applications |
By the end of the
lesson, the learner
should be able to:
-Carry out combined operations on fractions -Show interest in working with fractions |
-Discuss the procedure to follow when working out combined operations on fractions. -Work out fractions involving all operations following the correct order. |
How do we solve problems involving all operations on fractions?
|
MENTOR Mathematics Learner's Book pg. 19
-Practical cards -Digital resources MENTOR Mathematics Learner's Book pg. 20-22 -Charts -Fraction boards MENTOR Mathematics Learner's Book pg. 22 -Digital devices -Internet resources |
-Observation
-Oral questions
-Written tests
|
|
| 2 | 2 |
Numbers
|
Fractions - Applications in various contexts
Decimals - Converting fractions to decimals |
By the end of the
lesson, the learner
should be able to:
-Promote use of fractions in real life situations -Appreciate the relevance of fractions in different fields |
-Discuss various applications of fractions in fields like cooking, construction, and finance. -Create and solve fraction problems related to daily activities. |
How are fractions used in different professions?
|
MENTOR Mathematics Learner's Book pg. 22
-Reference materials -Picture charts MENTOR Mathematics Learner's Book pg. 35 -Multiplication tables -Place value charts |
-Observation
-Oral questions
-Projects
|
|
| 2 | 3 |
Numbers
|
Decimals - Identifying recurring decimals
Decimals - Converting recurring decimals to fractions Decimals - Rounding off decimals |
By the end of the
lesson, the learner
should be able to:
-Identify recurring decimals in different situations -Appreciate patterns in recurring decimals |
-In groups, discuss and classify non-recurring and recurring decimals. -Indicate the recurring digits in decimal numbers. |
How do we identify recurring decimals?
|
MENTOR Mathematics Learner's Book pg. 36-37
-Decimal cards -Calculator MENTOR Mathematics Learner's Book pg. 37-38 -Multiplication tables MENTOR Mathematics Learner's Book pg. 38-39 |
-Observation
-Oral questions
-Written tests
|
|
| 2 | 4 |
Numbers
|
Decimals - Significant figures
Decimals - Standard form |
By the end of the
lesson, the learner
should be able to:
-Express numbers to a required significant figure -Value precision in representing numbers |
-Write decimal and whole numbers to a given significant figures. -Apply rules for determining significant figures. |
When do we use significant figures?
|
MENTOR Mathematics Learner's Book pg. 39-40
-Place value charts -Number cards MENTOR Mathematics Learner's Book pg. 41-42 -Flash cards |
-Observation
-Oral questions
-Written assignments
|
|
| 2 | 5 |
Numbers
|
Decimals - Combined operations on decimals
Decimals - Real life applications Squares - Squares of numbers from tables |
By the end of the
lesson, the learner
should be able to:
-Carry out combined operations on decimals -Show interest in solving decimal problems |
-Work out combined operations on decimals in the correct order. -Apply rules of order of operations to decimal calculations. |
How do we work out operations on decimals?
|
MENTOR Mathematics Learner's Book pg. 42-43
-Decimal cards -Calculator MENTOR Mathematics Learner's Book pg. 43-44 -Price lists -Measurement tools MENTOR Mathematics Learner's Book pg. 46-47 -Square tables -Square cut-outs |
-Observation
-Oral questions
-Written assignments
|
|
| 3 | 1 |
Numbers
|
Squares - Squares of numbers greater than 10
Squares - Squares of numbers less than 1 |
By the end of the
lesson, the learner
should be able to:
-Work out squares of numbers greater than 10 using tables -Show interest in finding patterns in number squares |
-Use standard form and table of squares to find squares of numbers greater than 10. -Practice finding squares of large numbers. |
How do we find squares of large numbers?
|
MENTOR Mathematics Learner's Book pg. 47-48
-Square tables -Calculator MENTOR Mathematics Learner's Book pg. 48-49 |
-Observation
-Oral questions
-Written assignments
|
|
| 3 | 2 |
Numbers
|
Squares - Using calculator for squares
Square Roots - Square roots from tables Square Roots - Square roots of numbers greater than 10 |
By the end of the
lesson, the learner
should be able to:
-Work out squares of numbers using a calculator -Appreciate the efficiency of using calculators for computation |
-Practice working out squares using a calculator. -Use calculator to find squares and verify results from tables. |
How does a calculator simplify finding squares?
|
MENTOR Mathematics Learner's Book pg. 49
-Calculator -Digital devices MENTOR Mathematics Learner's Book pg. 50-51 -Square root tables MENTOR Mathematics Learner's Book pg. 52-53 |
-Observation
-Oral questions
-Practical assessment
|
|
| 3 | 3 |
Numbers
|
Square Roots - Square roots of numbers less than 1
Rates - Identifying rates |
By the end of the
lesson, the learner
should be able to:
-Work out square roots of numbers less than 1 using tables -Appreciate the relationship between decimals and their square roots |
-Express numbers less than 1 in standard form and use square root tables. -Practice finding square roots of decimal numbers. |
Where do we apply square roots in real life situations?
|
MENTOR Mathematics Learner's Book pg. 53-54
-Square root tables -Calculator MENTOR Mathematics Learner's Book pg. 55 -Rate cards -Stopwatch |
-Observation
-Oral questions
-Written assignments
|
|
| 3 | 4 |
Numbers
|
Rates - Working out rates
Ratio - Expressing fractions as ratios Ratio - Comparing ratios |
By the end of the
lesson, the learner
should be able to:
-Work out rates in real life situations -Show interest in applying rates to solve problems |
-Calculate rates for different activities and scenarios. -Role play activities involving rates. |
How do we calculate rates?
|
MENTOR Mathematics Learner's Book pg. 56-57
-Rate cards -Price lists MENTOR Mathematics Learner's Book pg. 58 -Circular and rectangular cut outs -Ratio cards MENTOR Mathematics Learner's Book pg. 59-60 -Cut-outs |
-Observation
-Oral questions
-Written assignments
|
|
| 3 | 5 |
Numbers
|
Ratio - Dividing quantities in given ratios
Ratio - Increase and decrease using ratios |
By the end of the
lesson, the learner
should be able to:
-Divide quantities in given ratios -Value fairness in sharing quantities according to ratios |
-Discuss and share quantities of concrete objects in different ratios. -Practice dividing quantities in given ratios. |
How do we divide quantities in given ratios?
|
MENTOR Mathematics Learner's Book pg. 60-62
-Bottle tops -Counters MENTOR Mathematics Learner's Book pg. 62-63 -Ratio cards -Number cards |
-Observation
-Oral questions
-Written tests
|
|
| 4 | 1 |
Numbers
|
Percentages - Percentage increase
Percentages - Percentage decrease Direct proportion |
By the end of the
lesson, the learner
should be able to:
-Work out percentage increase of given quantities -Show interest in calculating percentage changes |
-Discuss and determine percentage increase of different quantities. -Solve problems involving percentage increase. |
How do we calculate percentage increase?
|
MENTOR Mathematics Learner's Book pg. 64
-Charts -Digital resources MENTOR Mathematics Learner's Book pg. 65 MENTOR Mathematics Learner's Book pg. 66 -Tables |
-Observation
-Oral questions
-Written tests
|
|
| 4 | 2 |
Numbers
|
Direct proportion - Working out direct proportion
Indirect proportion |
By the end of the
lesson, the learner
should be able to:
-Work out direct proportions in real life situations -Show interest in applying direct proportion to solve problems |
-Solve problems involving direct proportion. -Apply the concept of direct proportion to real-life scenarios. |
How do we calculate quantities in direct proportion?
|
MENTOR Mathematics Learner's Book pg. 66-67
-Tables -Price lists MENTOR Mathematics Learner's Book pg. 67 -Hourglass -Charts |
-Observation
-Oral questions
-Written assignments
|
|
| 4 | 3 |
Numbers
|
Indirect proportion - Working out indirect proportion
Ratios and proportions - Digital applications Ratios and proportions - Real life applications |
By the end of the
lesson, the learner
should be able to:
-Work out indirect proportions in real life situations -Value the application of indirect proportion in solving problems |
-Solve problems involving indirect proportion. -Apply the concept of indirect proportion to real-life scenarios. |
How do we calculate quantities in indirect proportion?
|
MENTOR Mathematics Learner's Book pg. 67-68
-Tables -Digital resources MENTOR Mathematics Learner's Book pg. 68 -Digital devices -Videos -Reference materials -Picture charts |
-Observation
-Oral questions
-Written assignments
|
|
| 4 | 4 |
Algebra
|
Algebraic Expressions - Factorizing algebraic expressions (1)
Algebraic Expressions - Factorizing algebraic expressions (2) |
By the end of the
lesson, the learner
should be able to:
-Identify common factors in algebraic expressions -Factorize algebraic expressions using the greatest common factor -Show interest in factorizing algebraic expressions |
-Discuss and identify the GCD of pairs of numbers -Identify common factors in algebraic expressions -Practice factorizing algebraic expressions by taking out the common factor |
How do we factorize algebraic expressions?
|
MENTOR Mathematics Learner's Book pg. 67
-Number cards -Practice cards MENTOR Mathematics Learner's Book pg. 69-70 |
-Observation
-Oral questions
-Written assignments
|
|
| 4 | 5 |
Algebra
|
Algebraic Expressions - Simplifying algebraic fractions (1)
Algebraic Expressions - Simplifying algebraic fractions (2) Algebraic Expressions - Evaluating algebraic expressions by substitution (1) |
By the end of the
lesson, the learner
should be able to:
-Find the LCM of denominators in algebraic fractions -Simplify algebraic fractions with different denominators -Show interest in simplifying algebraic fractions |
-Work out the LCM of denominators in algebraic fractions -Practice simplifying algebraic fractions by using the LCM of denominators -Express algebraic fractions as a single fraction |
How do we simplify algebraic fractions?
|
MENTOR Mathematics Learner's Book pg. 71-72
-Practice cards -Fraction boards MENTOR Mathematics Learner's Book pg. 73-74 -Number cards MENTOR Mathematics Learner's Book pg. 75-76 -Expression cards |
-Observation
-Oral questions
-Written assignments
|
|
| 5 | 1 |
Algebra
|
Algebraic Expressions - Evaluating algebraic expressions by substitution (2)
Linear Equations - Forming linear equations in two unknowns |
By the end of the
lesson, the learner
should be able to:
-Evaluate algebraic expressions with multiple variables -Apply substitution to real-life problems -Appreciate the use of algebraic expressions in real life |
-Practice substituting multiple values in algebraic expressions -Solve problems involving area, perimeter and volume using substitution -Apply algebraic expressions to real-life situations |
How do we use algebraic expressions in real life situations?
|
MENTOR Mathematics Learner's Book pg. 77-78
-Expression cards -Digital resources MENTOR Mathematics Learner's Book pg. 79-80 -Beam balance -Objects of different masses |
-Observation
-Oral questions
-Written tests
|
|
| 5 | 2 |
Algebra
|
Linear Equations - Substitution method introduction
Linear Equations - Solving linear equations by substitution Linear Equations - Elimination method introduction |
By the end of the
lesson, the learner
should be able to:
-Express variables in terms of other variables in linear equations -Prepare linear equations for solution by substitution -Develop interest in solving linear equations |
-Discuss and express one variable in terms of the other in linear equations -Practice making one variable the subject of a formula -Prepare different linear equations for solution by substitution |
How do we solve linear equations in two unknowns by substitution?
|
MENTOR Mathematics Learner's Book pg. 81
-Number cards -Linear equation cards MENTOR Mathematics Learner's Book pg. 82-83 -Flash cards -Practice cards MENTOR Mathematics Learner's Book pg. 84 |
-Observation
-Oral questions
-Written tests
|
|
| 5 | 3 |
Algebra
|
Linear Equations - Solving linear equations by elimination
Linear Equations - Real life applications |
By the end of the
lesson, the learner
should be able to:
-Solve linear equations in two unknowns using elimination method -Apply elimination method to solve problems -Appreciate the elegance of the elimination method |
-Discuss and use elimination method to find the solutions of simultaneous equations in two unknowns -Practice solving various simultaneous equations using elimination -Solve real-life problems using the elimination method |
Where do we use linear equations in real life situations?
|
MENTOR Mathematics Learner's Book pg. 85-87
-Practice cards -Digital resources MENTOR Mathematics Learner's Book pg. 87 -Digital devices -Videos |
-Observation
-Oral questions
-Written assignments
|
|
| 5 | 4 |
Measurements
|
Circles - Circumference of a circle
Circles - Circumference of a circle in real life Circles - Length of an arc |
By the end of the
lesson, the learner
should be able to:
-Work out the circumference of a circle -Show interest in finding the circumference of circular objects |
-Fix wooden pegs at each end of a rope -Fix one peg at a point on the ground and use the other end to draw a circle -Lay a string round the circle drawn and measure the length of the string used -Discuss and work out the circumference of a circle using the formula C = πd |
How do we determine the circumference of a circle?
|
MENTOR Mathematics Learner's Book pg. 88
-Rope -Wooden pegs -String -Metre ruler MENTOR Mathematics Learner's Book pg. 89 -Circular objects -Ruler MENTOR Mathematics Learner's Book pg. 90-91 -Plain paper -Pair of scissors |
-Observation
-Oral questions
-Written assignments
|
|
| 5 | 5 |
Measurements
|
Circles - Length of an arc (continued)
Circles - Perimeter of a sector |
By the end of the
lesson, the learner
should be able to:
-Calculate the length of an arc for different angles -Value the use of arc length in problem solving |
-Draw and cut out a circle of radius 4 cm -Fold the circular cut out into four equal parts and cut along the fold lines -Work out the length of the arc of the quarter circle -Apply the formula for arc length based on the angle subtended at the center |
How do we determine the length of an arc for different angles?
|
MENTOR Mathematics Learner's Book pg. 92-93
-Plain paper -Pair of scissors -Ruler MENTOR Mathematics Learner's Book pg. 94-95 |
-Observation
-Oral questions
-Written tests
|
|
| 6 | 1 |
Measurements
|
Circles - Perimeter of a sector (continued)
Area - Area of a circle Area - Area of a circle in real life |
By the end of the
lesson, the learner
should be able to:
-Solve problems involving the perimeter of a sector -Appreciate the use of sectors in real life situations |
-Solve various problems involving sectors of different angles -Apply the formula for perimeter of a sector in real-life contexts -Discuss real-life examples of sectors |
How do we apply knowledge of sectors to solve real-life problems?
|
MENTOR Mathematics Learner's Book pg. 96-98
-Calculators -Charts -Models of sectors MENTOR Mathematics Learner's Book pg. 99 -Peg -String -Tape measure -Wood ash MENTOR Mathematics Learner's Book pg. 100-101 -Circular objects -Calculator -Measuring tools |
-Observation
-Oral questions
-Written tests
|
|
| 6 | 2 |
Measurements
|
Area - Area of a sector
Area - Area of a sector (continued) |
By the end of the
lesson, the learner
should be able to:
-Calculate the area of a sector of a circle -Appreciate the relationship between angle and area of a sector |
-Draw a circle of radius 7 cm on plain paper and divide it into two equal parts -Find the area of the shaded part (semicircle) -Draw another circle and divide it into 4 equal parts -Find the area of one part (quarter circle) -Derive the formula for area of a sector |
How do we calculate the area of a sector?
|
MENTOR Mathematics Learner's Book pg. 102-103
-Ruler -Plain paper -Pair of compasses MENTOR Mathematics Learner's Book pg. 104-105 -Calculator -Digital resources -Cut-outs of sectors |
-Observation
-Oral questions
-Written assignments
|
|
| 6 | 3 |
Measurements
|
Area - Surface area of cubes
Area - Surface area of cuboids Area - Surface area of cylinders |
By the end of the
lesson, the learner
should be able to:
-Work out the surface area of a cube -Appreciate the 3D nature of a cube |
-Discuss the properties of a cube -Cut a cube along its edges to separate the faces -Measure the sides of each face and calculate their areas -Find the sum of the areas of all six faces -Derive the formula for surface area of a cube |
How do we determine the surface area of a cube?
|
MENTOR Mathematics Learner's Book pg. 106-107
-Closed cube -Ruler -Pair of scissors MENTOR Mathematics Learner's Book pg. 108-109 -Closed cuboid MENTOR Mathematics Learner's Book pg. 110-111 -Closed cylinder |
-Observation
-Oral questions
-Written assignments
|
|
| 6 | 4 |
Measurements
|
Area - Surface area of cylinders (continued)
Area - Surface area of triangular prisms |
By the end of the
lesson, the learner
should be able to:
-Calculate the surface area of cylinders in real life situations -Value the use of surface area in practical contexts |
-Apply the formula for surface area of a cylinder in real-life problems -Calculate the surface area of cylindrical objects -Solve problems involving packaging and wrapping of cylindrical objects |
How do we apply the concept of surface area of cylinders in real life?
|
MENTOR Mathematics Learner's Book pg. 112-113
-Cylindrical objects -Calculator -Measuring tools MENTOR Mathematics Learner's Book pg. 114-115 -Triangular prism -Ruler -Pair of scissors |
-Observation
-Oral questions
-Written tests
|
|
| 6 | 5 |
Measurements
|
Area - Area of irregular shapes
Money - Interest and principal Money - Simple interest |
By the end of the
lesson, the learner
should be able to:
-Work out the area of irregular shapes using square grids -Appreciate the method of estimating areas of irregular shapes |
-Place a leaf on a square grid and trace its outline -Count the number of unit squares fully enclosed -Count the number of squares partially enclosed and divide by two -Add the results to estimate the area of the leaf -Discuss real-life applications of estimating irregular areas |
How do we estimate the area of irregular shapes?
|
MENTOR Mathematics Learner's Book pg. 116-118
-Square grid -Leaf -Ruler MENTOR Mathematics Learner's Book pg. 119-120 -Resource persons -Financial documents -Charts MENTOR Mathematics Learner's Book pg. 121-122 -Calculator -Digital devices |
-Observation
-Oral questions
-Written tests
-Practical activities
|
|
| 7 | 1 |
Measurements
|
Money - Compound interest
Money - Appreciation |
By the end of the
lesson, the learner
should be able to:
-Calculate compound interest per annum step by step -Show interest in the growth of money through compound interest |
-Search for the meaning of compound interest using digital devices or print resources -Discuss the concept of compound interest as interest on principal plus previously earned interest -Calculate compound interest step by step for different years -Compare compound interest with simple interest |
How does compound interest differ from simple interest?
|
MENTOR Mathematics Learner's Book pg. 123-125
-Calculator -Digital devices -Charts MENTOR Mathematics Learner's Book pg. 126-127 |
-Observation
-Oral questions
-Written assignments
|
|
| 7 | 2 |
Measurements
|
Money - Depreciation
Money - Hire purchase |
By the end of the
lesson, the learner
should be able to:
-Work out depreciation per annum step by step -Show interest in the concept of depreciation in assets |
-Discuss the concept of depreciation as decrease in value over time -Calculate depreciation step by step for assets that decrease in value -Use formula for depreciation based on percentage decrease -Identify assets that typically depreciate in value |
How do we calculate depreciation over time?
|
MENTOR Mathematics Learner's Book pg. 128-129
-Calculator -Digital devices -Charts MENTOR Mathematics Learner's Book pg. 130-131 -Posters showing hire purchase terms |
-Observation
-Oral questions
-Written assignments
|
|
| 7 | 3 |
Measurements
|
Money - Calculating hire purchase price
Money - Calculating deposits and installments Money - Online financial tools |
By the end of the
lesson, the learner
should be able to:
-Calculate the total hire purchase price -Work out the difference between cash price and hire purchase price -Appreciate the importance of comparing payment options |
-Calculate hire purchase price as sum of deposit and all installments -Determine the difference between hire purchase price and cash price -Solve problems involving hire purchase transactions -Discuss the advantages and disadvantages of hire purchase |
What are the advantages and disadvantages of hire purchase?
|
MENTOR Mathematics Learner's Book pg. 132-134
-Calculator -Price lists -Charts MENTOR Mathematics Learner's Book pg. 135-137 -Digital devices MENTOR Mathematics Learner's Book pg. 138 -Internet access -Online calculators |
-Observation
-Oral questions
-Written assignments
|
|
| 7 | 4 |
Measurements
Geometry |
Money - Financial responsibility
4.1 Geometrical Constructions - Constructing parallel and perpendicular lines (2) |
By the end of the
lesson, the learner
should be able to:
-Spend money responsibly on needs and leisure -Value wise financial decision making |
-Discuss the difference between needs and wants -Create a simple budget allocating money for different purposes -Analyze case studies of responsible and irresponsible spending -Debate the importance of saving versus immediate consumption |
How can we manage money responsibly?
|
MENTOR Mathematics Learner's Book pg. 138
-Budget templates -Case studies -Charts -MENTOR mathematics Learner's Book Grade 8 pg. 132 -Pair of compasses -Ruler |
-Observation
-Oral questions
-Projects
|
|
| 7 | 5 |
Geometry
|
4.1 Geometrical Constructions - Constructing parallel and perpendicular lines (2)
4.1 Geometrical Constructions - Constructing perpendicular lines (2) 4.1 Geometrical Constructions - Constructing perpendicular lines (2) |
By the end of the
lesson, the learner
should be able to:
-Construct parallel lines using a set square and ruler -Appreciate the importance of accurate construction of geometric shapes |
-Practice constructing parallel lines using a set square and ruler -Share drawings with other learners in class |
How do we construct polygons?
|
MENTOR mathematics Learner's Book Grade 8 pg. 133
-Set square -Ruler MENTOR mathematics Learner's Book Grade 8 pg. 135 -Pair of compasses MENTOR mathematics Learner's Book Grade 8 pg. 136 |
-Observation
-Written assignments
|
|
| 8 | 1 |
Geometry
|
4.1 Geometrical Constructions - Constructing perpendicular lines (2)
4.1 Geometrical Constructions - Dividing a line proportionally (1) |
By the end of the
lesson, the learner
should be able to:
-Construct a perpendicular line from a point to a given line -Appreciate the importance of accurate construction of geometric shapes |
-Practice constructing perpendicular lines from a point to a given line using a ruler and pair of compasses -Share drawings with other learners in class |
How do we construct polygons?
|
MENTOR mathematics Learner's Book Grade 8 pg. 137
-Pair of compasses -Ruler MENTOR mathematics Learner's Book Grade 8 pg. 139 -Set square |
-Observation
-Written assignments
|
|
| 8 | 2 |
Geometry
|
4.1 Geometrical Constructions - Angle properties of polygons (1)
4.1 Geometrical Constructions - Constructing regular polygons (1) 4.1 Geometrical Constructions - Constructing regular polygons (1) |
By the end of the
lesson, the learner
should be able to:
-Identify angle properties of polygons -Show interest in geometric constructions |
-Discuss angle properties of polygons and relate the number of right angles to the number of sides -Determine the angles in a given polygon |
Where do we use polygons in real life situations?
|
MENTOR mathematics Learner's Book Grade 8 pg. 140
-Cut-out polygons MENTOR mathematics Learner's Book Grade 8 pg. 144 -Pair of compasses -Ruler -Protractor MENTOR mathematics Learner's Book Grade 8 pg. 146 |
-Observation
-Written assignments
|
|
| 8 | 3 |
Geometry
|
4.1 Geometrical Constructions - Constructing irregular polygons (1)
|
By the end of the
lesson, the learner
should be able to:
-Construct an irregular triangle -Appreciate the importance of accuracy in construction |
-Construct triangles given different measurements (sides and angles) -Share work with other learners in class |
Where do we use polygons in real life situations?
|
MENTOR mathematics Learner's Book Grade 8 pg. 149
-Pair of compasses -Ruler -Protractor MENTOR mathematics Learner's Book Grade 8 pg. 152 |
-Observation
-Written assignments
|
|
| 8 | 4 |
Geometry
|
4.1 Geometrical Constructions - Constructing irregular polygons (1)
4.1 Geometrical Constructions - Constructing circles related to triangles (1) |
By the end of the
lesson, the learner
should be able to:
-Construct an irregular pentagon -Appreciate the importance of accuracy in construction |
-Construct irregular pentagons given different measurements -Share work with other groups in class |
How do we construct polygons?
|
-KLB Mathematics Learner's Book Grade 8 pg. 158
-Pair of compasses -Ruler -Protractor MENTOR mathematics Learner's Book Grade 8 pg. 161 MENTOR mathematics Learner's Book Grade 8 pg. 163 |
-Observation
-Written assignments
|
|
| 8 | 5 |
Geometry
|
4.1 Geometrical Constructions - Constructing circles related to triangles (1)
4.2 Coordinates and Graphs - The Cartesian plane (2) |
By the end of the
lesson, the learner
should be able to:
-Construct circles touching the sides of the triangle -Show interest in geometric constructions |
-Practice constructing circles touching sides of given triangles -Share drawings with other groups in class |
Where do we use polygons in real life situations?
|
MENTOR mathematics Learner's Book Grade 8 pg. 164
-Pair of compasses -Ruler MENTOR mathematics Learner's Book Grade 8 pg. 167 -Graph paper |
-Observation
-Written assignments
|
|
| 9 | 1 |
Geometry
|
4.2 Coordinates and Graphs - The Cartesian plane (2)
4.2 Coordinates and Graphs - Table of values for linear equations (2) 4.2 Coordinates and Graphs - Table of values for linear equations (2) |
By the end of the
lesson, the learner
should be able to:
-Plot points on the Cartesian plane -Show interest in learning about coordinates |
-Practice plotting points on a Cartesian plane appropriately -Discuss and read coordinates of points on the Cartesian plane |
How do we plot coordinates on a Cartesian plane?
|
MENTOR mathematics Learner's Book Grade 8 pg. 171
-Graph paper -Ruler MENTOR mathematics Learner's Book Grade 8 pg. 174 MENTOR mathematics Learner's Book Grade 8 pg. 178 |
-Observation
-Written assignments
|
|
| 9 | 2 |
Geometry
|
4.2 Coordinates and Graphs - Linear graphs (2)
|
By the end of the
lesson, the learner
should be able to:
-Draw a linear graph from table of values -Appreciate the use of graphs in real life |
-Make an appropriate table of values for a given linear equation and draw the linear graphs -Use IT graphing tools to create linear graphs |
Where do we use linear graphs in real life?
|
MENTOR mathematics Learner's Book Grade 8 pg. 180
-Graph paper -Ruler MENTOR mathematics Learner's Book Grade 8 pg. 183 |
-Observation
-Written assignments
|
|
| 9 | 3 |
Geometry
|
4.2 Coordinates and Graphs - Graphical solution of simultaneous linear equations (2)
4.3 Scale Drawing - Representing length to a given scale (2) |
By the end of the
lesson, the learner
should be able to:
-Solve simultaneous linear equations graphically -Appreciate the use of graphs in real life |
-Generate the values in a table of the simultaneous linear equations and draw the graphs -Read the point of intersection as solution for the equations |
Where do we use linear graphs in real life?
|
MENTOR mathematics Learner's Book Grade 8 pg. 185
-Graph paper -Ruler MENTOR mathematics Learner's Book Grade 8 pg. 186 MENTOR mathematics Learner's Book Grade 8 pg. 189 |
-Observation
-Written assignments
|
|
| 9 | 4 |
Geometry
|
4.3 Scale Drawing - Representing length to a given scale (2)
4.3 Scale Drawing - Converting between actual length and scale length (2) |
By the end of the
lesson, the learner
should be able to:
-Represent length to a given scale -Appreciate the use of scale drawing in daily life |
-Measure and represent length of different objects from immediate environment in work book -Share work with other learners in class |
How do we determine scales in real life?
|
MENTOR mathematics Learner's Book Grade 8 pg. 191
-Ruler MENTOR mathematics Learner's Book Grade 8 pg. 193 |
-Observation
-Written assignments
|
|
| 9 | 5 |
Geometry
|
4.3 Scale Drawing - Converting between actual length and scale length (2)
4.3 Scale Drawing - Linear scales in statement form (2) 4.3 Scale Drawing - Linear scales in statement form (2) |
By the end of the
lesson, the learner
should be able to:
-Convert scale length to actual length -Enjoy working with measurements |
-Practice converting scale length to actual length -Share work with other learners in class |
Where do we use scale drawing in real life situations?
|
MENTOR mathematics Learner's Book Grade 8 pg. 194
-Ruler MENTOR mathematics Learner's Book Grade 8 pg. 195 MENTOR mathematics Learner's Book Grade 8 pg. 196 |
-Observation
-Written assignments
|
|
| 10 | 1 |
Geometry
|
4.3 Scale Drawing - Linear scales in ratio form (2)
|
By the end of the
lesson, the learner
should be able to:
-Interpret linear scales in ratio form -Appreciate the use of scale drawing in maps |
-Read, discuss and interpret given linear scales in ratio form -Share findings with other learners in class |
Where do we use scale drawing in real life situations?
|
MENTOR mathematics Learner's Book Grade 8 pg. 198
-Ruler MENTOR mathematics Learner's Book Grade 8 pg. 199 |
-Observation
-Written assignments
|
|
| 10 | 2 |
Geometry
|
4.3 Scale Drawing - Converting between statement form and ratio form (1)
4.3 Scale Drawing - Making scale drawings (1) 4.4 Common Solids - Identifying common solids (3) |
By the end of the
lesson, the learner
should be able to:
-Convert linear scale from statement form to ratio form -Convert linear scale from ratio form to statement form -Appreciate the use of scale drawing in maps |
-Discuss and carry out conversions of scales from one form to another -Share findings with other learners in class |
How do we determine scales in real life?
|
MENTOR mathematics Learner's Book Grade 8 pg. 200
-Ruler MENTOR mathematics Learner's Book Grade 8 pg. 202 MENTOR mathematics Learner's Book Grade 8 pg. 209 -Various solid objects |
-Observation
-Written assignments
|
|
| 10 | 3 |
Geometry
|
4.4 Common Solids - Identifying common solids (3)
|
By the end of the
lesson, the learner
should be able to:
-Identify common solids from the environment -Appreciate the use of common solids in real life |
-Identify and collect common solids such as cubes, cuboids, cylinders, pyramids and cones from the immediate environment -Share findings with other learners in class |
What are common solids?
|
MENTOR mathematics Learner's Book Grade 8 pg. 210
-Various solid objects MENTOR mathematics Learner's Book Grade 8 pg. 211 |
-Observation
|
|
| 10 | 4 |
Geometry
|
4.4 Common Solids - Sketching nets of common solids (3)
|
By the end of the
lesson, the learner
should be able to:
-Sketch nets of cubes and cuboids -Enjoy working with geometric shapes |
-Discuss, open and sketch the nets of hollow cubes and cuboids -Share sketches with other learners in class |
How do we use common solids in real life?
|
MENTOR mathematics Learner's Book Grade 8 pg. 212
-Various hollow solids v Learner's Book Grade 8 pg. 214 |
-Observation
-Written assignments
|
|
| 10 | 5 |
Geometry
|
4.4 Common Solids - Sketching nets of common solids (3)
4.4 Common Solids - Surface area of solids from nets (4) |
By the end of the
lesson, the learner
should be able to:
-Sketch nets of cones -Enjoy working with geometric shapes |
-Discuss, open and sketch the nets of hollow cones -Share sketches with other learners in class |
What are common solids?
|
MENTOR mathematics Learner's Book Grade 8 pg. 215
-Various hollow solids MENTOR mathematics Learner's Book Grade 8 pg. 216 -Nets of cubes |
-Observation
-Written assignments
|
|
| 11 | 1 |
Geometry
|
4.4 Common Solids - Surface area of solids from nets (4)
|
By the end of the
lesson, the learner
should be able to:
-Work out surface area of cuboids from nets -Enjoy working with geometric shapes |
-Work out the surface area of cuboids from nets -Share findings with other learners in class |
How do we use common solids in real life?
|
MENTOR mathematics Learner's Book Grade 8 pg. 217
-Nets of cuboids MENTOR mathematics Learner's Book Grade 8 pg. 219 -Nets of cylinders MENTOR mathematics Learner's Book Grade 8 pg. 221 -Nets of pyramids |
-Observation
-Written assignments
|
|
| 11 | 2 |
Geometry
|
4.4 Common Solids - Distance between points on a solid (2)
|
By the end of the
lesson, the learner
should be able to:
-Determine the distance between two points on the surface of a solid -Show interest in properties of solids |
-Discuss and practice measuring the distance between any two points on the surface of the solids -Share findings with other learners in class |
How do we use common solids in real life?
|
MENTOR mathematics Learner's Book Grade 8 pg. 224
-Various solid objects MENTOR mathematics Learner's Book Grade 8 pg. 225 |
-Observation
-Written assignments
|
|
| 11 | 3 |
Geometry
|
4.4 Common Solids - Making models of solids (3)
|
By the end of the
lesson, the learner
should be able to:
-Make models of cubes -Enjoy working with geometric shapes |
-Make models of hollow and compact cubes using locally available materials -Share models with other learners in class |
What are common solids?
|
MENTOR mathematics Learner's Book Grade 8 pg. 226
-Stiff paper -Scissors -Glue MENTOR mathematics Learner's Book Grade 8 pg. 227 MENTOR mathematics Learner's Book Grade 8 pg. 228 |
-Observation
|
|
| 11 | 4 |
Geometry
Data Handling and Probability |
4.4 Common Solids - Making models of solids (3)
5.1 Data Presentation and Interpretation - Drawing bar graphs (2) |
By the end of the
lesson, the learner
should be able to:
-Make models of cylinders, pyramids and cones -Enjoy working with geometric shapes |
-Make models of hollow and compact cylinders, pyramids and cones using locally available materials -Share models with other learners in class |
How do we use common solids in real life?
|
MENTOR mathematics Learner's Book Grade 8 pg. 229
-Stiff paper -Scissors -Glue MENTOR mathematics Learner's Book Grade 8 pg. 233 -Graph paper -Ruler |
-Observation
|
|
| 11 | 5 |
Data Handling and Probability
|
5.1 Data Presentation and Interpretation - Drawing bar graphs (2)
5.1 Data Presentation and Interpretation - Interpreting bar graphs (1) 5.1 Data Presentation and Interpretation - Drawing line graphs (2) |
By the end of the
lesson, the learner
should be able to:
-Draw bar graphs of data -Appreciate the use of bar graphs in real life situations |
-Collect data from their own experiences -Use a suitable scale to represent the information on a bar graph -Share work with other learners in class |
What are the different ways of representing data?
|
MENTOR mathematics Learner's Book Grade 8 pg. 235
-Graph paper -Ruler MENTOR mathematics Learner's Book Grade 8 pg. 236 -Bar graphs MENTOR mathematics Learner's Book Grade 8 pg. 238 |
-Observation
-Written assignments
|
|
| 12 | 1 |
Data Handling and Probability
|
5.1 Data Presentation and Interpretation - Drawing line graphs (2)
5.1 Data Presentation and Interpretation - Interpreting line graphs (1) |
By the end of the
lesson, the learner
should be able to:
-Draw line graphs of given data -Show interest in representing data using line graphs |
-Choose a suitable scale for presenting data -Make tables of values -Plot points on the graph -Join the points to form a line graph -Share work with other learners in class |
What are the different ways of representing data?
|
MENTOR mathematics Learner's Book Grade 8 pg. 240
-Graph paper -Ruler MENTOR mathematics Learner's Book Grade 8 pg. 241 -Line graphs |
-Observation
-Written assignments
|
|
| 12 | 2 |
Data Handling and Probability
|
5.1 Data Presentation and Interpretation - Mode of discrete data (1)
5.1 Data Presentation and Interpretation - Mean of discrete data (2) 5.1 Data Presentation and Interpretation - Mean of discrete data (2) |
By the end of the
lesson, the learner
should be able to:
-Identify the mode of a set of discrete data -Show interest in learning about mode |
-Record favorite colors of classmates in a table -Identify which color is liked by most learners -Search for the meaning of mode using digital devices or relevant print resources -Share findings with other learners in class |
How do we determine the mean of data?
|
MENTOR mathematics Learner's Book Grade 8 pg. 243
-Digital devices MENTOR mathematics Learner's Book Grade 8 pg. 246 -Tape measure MENTOR mathematics Learner's Book Grade 8 pg. 248 -Calculator |
-Observation
-Oral questions
|
|
| 12 | 3 |
Data Handling and Probability
|
5.1 Data Presentation and Interpretation - Median of discrete data (1)
5.2 Probability - Events involving chance (1) |
By the end of the
lesson, the learner
should be able to:
-Determine the median of a set of discrete data -Show interest in analyzing data |
-Make number cards with different numbers -Arrange the numbers in ascending or descending order -Identify the middle number -Search for the meaning of median using digital devices or relevant print resources -Share findings with other learners in class |
How do we determine the mean of data?
|
MENTOR mathematics Learner's Book Grade 8 pg. 249
-Number cards -Digital devices MENTOR mathematics Learner's Book Grade 8 pg. 256 |
-Observation
-Oral questions
|
|
| 12 | 4 |
Data Handling and Probability
|
5.2 Probability - Chance experiments (2)
5.2 Probability - Experimental probability outcomes (1) |
By the end of the
lesson, the learner
should be able to:
-Perform chance experiments -Value the use of probability in decision making |
-Toss a coin 10 times -Record how many times the head shows up -Record how many times the tail shows up -Share findings with other learners in class |
When do we consider chances that an event is likely to happen?
|
MENTOR mathematics Learner's Book Grade 8 pg. 258
-Coins MENTOR mathematics Learner's Book Grade 8 pg. 259 -Dice -Marbles of different colors MENTOR mathematics Learner's Book Grade 8 pg. 260 |
-Observation
-Oral questions
|
|
| 12 | 5 |
Data Handling and Probability
|
5.2 Probability - Probability outcomes in fractions (1)
5.2 Probability - Probability outcomes in decimals or percentages (2) 5.2 Probability - Probability outcomes in decimals or percentages (2) 5.2 Probability - Probability outcomes in decimals or percentages (2) |
By the end of the
lesson, the learner
should be able to:
-Express the probability outcomes in fractions -Value the concept of probability in analyzing events |
-Roll a die multiple times -Record the number that appears on the top face of the die -Determine the experimental probability of getting specific numbers -Express outcomes as fractions -Share findings with other learners in class |
Why is probability important in real life situations?
|
MENTOR mathematics Learner's Book Grade 8 pg. 262
-Dice MENTOR mathematics Learner's Book Grade 8 pg. 263 -Coins MENTOR mathematics Learner's Book Grade 8 pg. 264 -Marbles of different colors |
-Observation
-Written assignments
|
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