Square and square root

Working out squares of numbers using a calculator in different situations

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

-work out squares and square roots of numbers using a calculator in different situations
-use IT or other materials to learn more on squares and square roots of numbers and for fun.
-Enjoy using squares and square roots in real life situations

- The learner is guided to:
practice working out squares and square roots using a calculator.
use IT devices or other materials to play square and square root games.
create games that involve squares and square roots of numbers.

What are squares and square roots of numbers?Where do we apply squares and square roots in real life situations?

Working out sheets
Number cards
KLB Top Scholar Maths Grade 8 T.G Pg. 30-31
KLB Top Scholar Maths Grade 8 P.B Pg. 33-34

Written exercise Assessment rubrics Observation schedule Oral question

Square and square root

Working out square roots of numbers using calculator

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

-work out squares and square roots of numbers using a calculator in different situations
,-use IT or other materials to learn more on squares and square roots of numbers and for fun.
-enjoy using squares and square roots in real life situations

- The learner is guided to:
practice working out squares and square roots using a calculator.
use IT devices or other materials to play square and square root games.
create games that involve squares and square roots of numbers.

What are squares and square roots of numbers?Where do we apply squares and square roots in real life situations?

Working out sheets
Number cards
KLB Top Scholar Maths Grade 8 T.G Pg. 31-33
KLB Top Scholar Maths Grade 8 P.B Pg. 34-35

Written exercise Assessment rubrics Observation schedule Oral question

Rates, Rations, proportions and percentages

Identifying rates in different situations

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

-identify rates in different situations
-use IT devices to explore on rates
-promote use of ratios and proportions in real life.

- The learner is guided to:
time while doing different activities such as calling using for example different mobile service providers.

How do we use rates in real life situations?How do we use ratios in daily activities?

Working out sheets
Number cards
KLB Top Scholar Maths Grade 8 T.G Pg. 34-36
KLB Top Scholar Maths Grade 8 P.B Pg. 36

Written exercise Assessment rubrics Observation schedule Oral question

Rates, Rations, proportions and percentages

Working out rates in real life

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

-identify rates in different situations.
-perform  rates in real life situations.
promote use of ratios and proportions in real life.

- The learner is guided to:
time while doing different activities such as calling using for example different mobile service providers.
role play this activity and note time taken to call, record on a table and compare

How do we use rates in real life situations?How do we use ratios in daily activities?

Working out sheets
Number cards
KLB Top Scholar Maths Grade 8 T.G Pg. 36
KLB Top Scholar Maths Grade 8 P.B Pg. 36-37

Written exercise Assessment rubrics Observation schedule Oral question

Rates, Rations, proportions and percentages

Expressing fractions as ratio in real life situations

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

Express fractions as ratios in real life situations.
Explore using fractions as ratios in real life.
promote use of ratios and proportions in real life.

The learner is guided to:
use cut outs from whole objects or substances to relate fractions to ratios.

How do we use rates in real life situations?How do we use ratios in daily activities?

Working out sheets
Number cards
KLB Top Scholar Maths Grade 8 T.G Pg. 37
KLB Top Scholar Maths Grade 8 P.B Pg. 38-39

Written exercise Assessment rubrics Observation schedule Oral question

Rates, Rations, proportions and percentages

Comparing two rations in different situations

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

Express fractions as ratios in real life situations.
compare two or more ratios in different situations.
promote use of ratios and proportions in real life.

The learner is guided to:
discuss and compare ratios from the cut outs.

How do we use rates in real life situations?How do we use ratios in daily activities?

Working out sheets
Number cards
KLB Top Scholar Maths Grade 8 T.G Pg. 37-38
KLB Top Scholar Maths Grade 8 P.B Pg. 40-41

Written exercise Assessment rubrics Observation schedule Oral question

Rates, Rations, proportions and percentages

Compare three ratios in different situations

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

-Express fractions as ratios in real life situations
-compare two or more ratios in different situations
-promote use of ratios and proportions in real life.

The learner is guided to:
discuss and compare ratios from the cut outs.

How do we use rates in real life situations?How do we use ratios in daily activities?

Working out sheets
Number cards
KLB Top Scholar Maths Grade 8 T.G Pg. 38-39
KLB Top Scholar Maths Grade 8 P.B Pg. 41-42

Written exercise Assessment rubrics Observation schedule Oral question

Rates, Rations, proportions and percentages

Dividing quantities in given in real life situations

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

-Describe two or more ratios in different situations
-Divide quantities in given ratios in real life situations.                         -promote use of ratios and proportions in real life.

The learner is guided to:
discuss and share quantities of concrete objects in different ratios.

How do we use rates in real life situations?How do we use ratios in daily activities?

Working out sheets
Number cards
KLB Top Scholar Maths Grade 8 T.G Pg. 39
KLB Top Scholar Maths Grade 8 P.B Pg. 42-44

Written exercise Assessment rubrics Observation schedule Oral question

Rates, Rations, proportions and percentages

Working out ratios in different situations

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

-identify ratios in different situations.
-work out ratios in different situations
-promote use of ratios and proportions in real life.

The learner is guided to:
discuss and share quantities of concrete objects in different ratios.

How do we use rates in real life situations?How do we use ratios in daily activities?

Working out sheets
Number cards
KLB Top Scholar Maths Grade 8 T.G Pg. 40
KLB Top Scholar Maths Grade 8 P.B Pg. 44-45

Written exercise Assessment rubrics Observation schedule Oral question

Rates, Rations, proportions and percentages

Working out increase and decrease of quantities using ratios

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

-identify increase and decrease in quantities.
-work out increase and decrease of quantities using ratios in real life situations.
-promote use of ratios and proportions in real life.

The learner is guided to:
discuss and share quantities of concrete objects in different ratios.

How do we use rates in real life situations?How do we use ratios in daily activities?

Working out sheets
Number cards
KLB Top Scholar Maths Grade 8 T.G Pg. 40-41
KLB Top Scholar Maths Grade 8 P.B Pg. 44-45

Written exercise Assessment rubrics Observation schedule Oral question

Rates, Rations, proportions and percentages

Working out increase and decrease of quantities using ratios in real life situations

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

identify increase and decrease in quantities.
work out increase and decrease of quantities using ratios in real life situations
promote use of ratios and proportions in real life.

The learner is guided to:
discuss and share quantities of concrete objects in different ratios.

How do we use rates in real life situations?How do we use ratios in daily activities?

Working out sheets
Number cards
KLB Top Scholar Maths Grade 8 T.G Pg. 41
KLB Top Scholar Maths Grade 8 P.B Pg. 45-46

Written exercise Assessment rubrics Observation schedule Oral question

Rates, Rations, proportions and percentages

Working out percentage change of given quantities in real life situations

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

state the percentage change of given quantities.
work out percentage change of given quantities in real life situations.
promote use of ratios and proportions in real life.

The learner is guided to:
discuss and determine percentage increase and decrease of different quantities.

How do we use rates in real life situations?How do we use ratios in daily activities?

Working out sheets
Number cards
KLB Top Scholar Maths Grade 8 T.G Pg. 42
KLB Top Scholar Maths Grade 8 P.B Pg. 47-48

Written exercise Assessment rubrics Observation schedule Oral question

Rates, Rations, proportions and percentages

Identifying direct proportions in real life.

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

-identify direct and indirect proportions in real life situations.
-Observe real examples of direct proportions.
-promote use of ratios and proportions in real life.

- The learner is guided to:
use IT devices or other materials to explore percentage change.
role play shopping activities to show and determine direct relationships and can use any other activities.

How do we use rates in real life situations?How do we use ratios in daily activities?

Working out sheets
Number cards
KLB Top Scholar Maths Grade 8 T.G Pg. 43
KLB Top Scholar Maths Grade 8 P.B Pg. 48-50

Written exercise Assessment rubrics Observation schedule Oral question

Rates, Rations, proportions and percentages

Identifying direct proportions in real life.

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

-identify direct and indirect proportions in real life situations.
-Observe real examples of direct proportions.
-promote use of ratios and proportions in real life.

- The learner is guided to:
use IT devices or other materials to explore percentage change.
role play shopping activities to show and determine direct relationships and can use any other activities.

How do we use rates in real life situations?How do we use ratios in daily activities?

Working out sheets
Number cards
KLB Top Scholar Maths Grade 8 T.G Pg. 43
KLB Top Scholar Maths Grade 8 P.B Pg. 48-50

Written exercise Assessment rubrics Observation schedule Oral question

Rates, Rations, proportions and percentages

Working out direct proportions in real life situations

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

-identify direct and indirect proportions in real life situations.
-work out direct and indirect proportions in real life situations.
-promote use of ratios and proportions in real life.

The learner is guided to:
use IT devices or other materials to explore percentage change.
role play shopping activities to show and determine direct relationships and can use any other activities.

How do we use rates in real life situations?How do we use ratios in daily activities?

Working out sheets
Number cards
KLB Top Scholar Maths Grade 8 T.G Pg. 43-44
KLB Top Scholar Maths Grade 8 P.B Pg. 50-51

Written exercise Assessment rubrics Observation schedule Oral question

Rates, Rations, proportions and percentages

Identifying indirect proportions in real life situations

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

-identify direct and indirect proportions in real life situations.
-observe real examples of indirect proportions.
-promote use of ratios and proportions in real life.

- The learner is guided to:
use IT devices or other materials to explore percentage change.
role play shopping activities to show and determine direct relationships and can use any other activities.

How do we use rates in real life situations?How do we use ratios in daily activities?

Working out sheets
Number cards
KLB Top Scholar Maths Grade 8 T.G Pg. 44
KLB Top Scholar Maths Grade 8 P.B Pg. 52-53

Written exercise Assessment rubrics Observation schedule Oral question

Rates, Rations, proportions and percentages

Working out indirect proportions in real life situations

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

identify direct and indirect proportions in real life situations
work out direct and indirect proportions in real life situations
promote use of ratios and proportions in real life.

- The learner is guided to:
use IT devices or other materials to explore percentage change.
role play shopping activities to show and determine direct relationships and can use any other activities.

How do we use rates in real life situations?How do we use ratios in daily activities?

Working out sheets
Number cards
KLB Top Scholar Maths Grade 8 T.G Pg. 44-48
KLB Top Scholar Maths Grade 8 P.B Pg. 54-55

Written exercise Assessment rubrics Observation schedule Oral question

ALGEBRA

Factorizing of algebraic expressions in different situation

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

identify algebraic expressions in different situations
factorize algebraic expressions in different situation
enjoy using algebraic expressions in real life situations.

The learner is guided to:
discuss and identify like and unlike terms and factorize algebraic expressions

How do we factorize algebraic expressions?How do we simplify algebraic expressions?

Working out sheets
Number cards
KLB Top Scholar Maths Grade 8 T.G Pg. 49-50
KLB Top Scholar Maths Grade 8 P.B Pg. 56

Written exercise Assessment rubrics Observation schedule Oral question

ALGEBRA

Simplification of Algebraic fractions

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

identify ways of simplifying algebraic expressions
simplify algebraic fractions in different situations
enjoy using algebraic expressions in real life situations.

The learner is guided to:
discuss like and unlike terms and simplify the algebraic fractions

How do we factorize algebraic expressions?How do we simplify algebraic expressions?

Working out sheets
Number cards
KLB Top Scholar Maths Grade 8 T.G Pg. 51
KLB Top Scholar Maths Grade 8 P.B Pg. 57-58

Written exercise Assessment rubrics Observation schedule Oral question

ALGEBRA

Simplification of algebraic fractions by factorization

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

-Explain factorization method.
-simplify algebraic fractions by factorization.
-enjoy using algebraic expressions in real life situations.

The learner is guided to:
discuss like and unlike terms and simplify the algebraic fractions

How do we factorize algebraic expressions?How do we simplify algebraic expressions?

Working out sheets
Number cards
KLB Top Scholar Maths Grade 8 T.G Pg. 51-52
KLB Top Scholar Maths Grade 8 P.B Pg. 58-59

Written exercise Assessment rubrics Observation schedule Oral question

ALGEBRA

Simplification of Algebraic fractions by factorization

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

-explain factorization method.
simplify algebraic fractions by factorization.
-Enjoy using algebraic expressions in real life situations.

The learner is guided to:
discuss like and unlike terms and simplify the algebraic fractions

How do we factorize algebraic expressions?How do we simplify algebraic expressions?

Working out sheets
Number cards
KLB Top Scholar Maths Grade 8 T.G Pg. 51-52
KLB Top Scholar Maths Grade 8 P.B Pg. 58-59

Written exercise Assessment rubrics Observation schedule Oral question

ALGEBRA

Evaluating algebraic expressions by substituting numeral values in different situations

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

-Explain ways of evaluating algebraic expressions
-evaluate algebraic expressions by substituting numerical values in different situation
-enjoy using algebraic expressions in real life situations.

- The learner is guided to:
discuss how to substitute the given numerical values to work out a given algebraic expression.
use IT to work out exercises and activities in algebra or drag and drop activities of grouping similar terms to simplify algebraic expressions
use other resources to work out algebra exercises.

How do we factorize algebraic expressions?How do we simplify algebraic expressions?

Working out sheets
Number cards
KLB Top Scholar Maths Grade 8 T.G Pg. 53-54
KLB Top Scholar Maths Grade 8 P.B Pg. 59-61

Written exercise Assessment rubrics Observation schedule Oral question

Linear Equations

Forming linear equations in two unknowns in real life situations.

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

-Describe linear equations in two unknowns in real life situations
-Role play shopping on two different items
-Enjoy the use of linear equations in real life.

- The learner is guided to:
role play activities such as shopping on two different items in the shop to form linear equations in two unknowns.
discuss with others and use other activities with two unknowns

How do we solve linear equations in two unknowns? Where do we use linear equations in two unknowns in real life situations?

Working out sheets
Number cards
KLB Top Scholar Maths Grade 8 T.G Pg. 63-64
KLB Top Scholar Maths Grade 8 P.B Pg. 62-63

Written exercise Assessment rubrics Observation schedule Oral question

Linear Equations

Forming related linear equations in two unknowns

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

-Describe linear equations in two unknowns in real life situations
-role play shopping on two different items.
-Appreciate use of linear equations in real life.

The learner is guided to:
role play activities such as shopping on two different items in the shop to form linear equations in two unknowns.
discuss with others and use other activities with two unknowns

How do we solve linear equations in two unknowns? Where do we use linear equations in two unknowns in real life situations?

Working out sheets
Number cards
KLB Top Scholar Maths Grade 8 T.G Pg. 57
KLB Top Scholar Maths Grade 8 P.B Pg. 63-64

Written exercise Assessment rubrics Observation schedule Oral question

Linear Equations

Solving linear equations in two unknowns using substitution

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

identify way of solving linear equations.
solve linear equations in two unknowns by Substitution method in real life situations.
Have fun in using of linear equations in real life.

- The learner is guided to:
discuss and use substitution method to find the solutions of simultaneous equations in two unknowns.

How do we solve linear equations in two unknowns? Where do we use linear equations in two unknowns in real life situations?

Working out sheets
Number cards
KLB Top Scholar Maths Grade 8 T.G Pg. 57-58
KLB Top Scholar Maths Grade 8 P.B Pg. 65-66

Written exercise Assessment rubrics Observation schedule Oral question

Linear Equations

Solving linear equations in two unknowns using substitution method in real life situations

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

identify way of solving linear equations.
solve linear equations in two unknowns by Substitution. method in real life situations.
Appreciate use of linear equations in real life.

The learner is guided to:
discuss and use substitution method to find the solutions of simultaneous equations in two unknowns.

How do we solve linear equations in two unknowns? Where do we use linear equations in two unknowns in real life situations?

Working out sheets
Number cards
KLB Top Scholar Maths Grade 8 T.G Pg. 58
KLB Top Scholar Maths Grade 8 P.B Pg. 65-66

Written exercise Assessment rubrics Observation schedule Oral question

Linear Equations

Solving linear equation in two unknowns using elimination method in real life situations

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

-identify way of solving linear equations.
-solve linear equations in two unknowns by elimination method in real life situations
-appreciate use of linear equations in real life.

The learner is guided to:
discuss and use elimination method to find the solutions of simultaneous equations in two unknowns.

How do we solve linear equations in two unknowns? Where do we use linear equations in two unknowns in real life situations?

Working out sheets
Number cards
KLB Top Scholar Maths Grade 8 T.G Pg. 59
KLB Top Scholar Maths Grade 8 P.B Pg. 66-68

Written exercise Assessment rubrics Observation schedule Oral question

Linear Equations

Solving linear equations in two unknowns using elimination method

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

-identify way of solving linear equations.
-solve linear equations in two unknowns by elimination method in real life situations
-appreciate the use of linear equations in real life.

The learner is guided to:
discuss and use elimination method to find the solutions of simultaneous equations in two unknowns.

How do we solve linear equations in two unknowns? Where do we use linear equations in two unknowns in real life situations?

Working out sheets
Number cards
KLB Top Scholar Maths Grade 8 T.G Pg. 60
KLB Top Scholar Maths Grade 8 P.B Pg. 66-68

Written exercise Assessment rubrics Observation schedule Oral question

Linear Equations

Applying linear equations in two unknowns in real life situations

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

-state ways of applying linear equations in two unknowns.
-apply linear equations in two unknowns in real life situations
-recognize use of linear equations in real life.

- The learner is guided to:
practice forming and solving simultaneous equations in two unknowns of real-life case using any method.
watch videos or use other materials involving linear equations in two unknowns.

How do we solve linear equations in two unknowns? Where do we use linear equations in two unknowns in real life situations?

Working out sheets
Number cards
KLB Top Scholar Maths Grade 8 T.G Pg. 61-62
KLB Top Scholar Maths Grade 8 P.B Pg. 69-70

Written exercise Assessment rubrics Observation schedule Oral question

MEASUREMENT

Circles

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

-identify the circumference of a circle.
-work out the circumference of a circle in real life situations
-promote use of circles in real life situations.

- The learner is guided to:
discuss with others and find the circumference of different circular objects in the environment

How do we determine the circumference of a circle?How do we use sectors of a circle in real life situations?

Cut outs of sectors, papers, ruler
KLB Top Scholar Maths Grade 8 T.G Pg. 63-64
KLB Top Scholar Maths Grade 8 P.B Pg. 71-72

Written exercise Assessment rubrics Observation schedule Oral question

MEASUREMENT

Working out the length of an arc of a circle in different situations

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

-describe an arc
-work out the length of an Arc of a circle in different situations
-promote use of circles in real life situations.

The learner is guided to:
use cut outs to relate arc length to the circumference of a circle, starting with semicircle, then quarter of a circle etc.

How do we determine the circumference of a circle?How do we use sectors of a circle in real life situations?

Cut outs of sectors, papers, ruler
KLB Top Scholar Maths Grade 8 T.G Pg. 65
KLB Top Scholar Maths Grade 8 P.B Pg. 72-74

Written exercise Assessment rubrics Observation schedule Oral question

MEASUREMENT

Working out the length of an Arc of a circle in different situations

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

-describe an arc
-work out the length of an Arc of a circle in different situations
-promote use of circles in real life situations.

- The learner is guided to:
use cut outs to relate arc length to the circumference of a circle, starting with semicircle, then quarter of a circle etc.
draw circles and work out the circumference of a circle, and arc length of a circle.

How do we determine the circumference of a circle?How do we use sectors of a circle in real life situations?

Cut outs of sectors, papers, ruler
KLB Top Scholar Maths Grade 8 T.G Pg. 66
KLB Top Scholar Maths Grade 8 P.B Pg. 72-74

Written exercise Assessment rubrics Observation schedule Oral question

MEASUREMENT

Calculating the perimeter of a sector of a circle in different situations

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

-Describe the perimeter of a sectors,
-calculate the Perimeter of a sector of a circle in different situations
-promote use of circles in real life situations.

- The learner is guided to:
use cut outs of sectors of circles from locally available materials and work out the perimeter of the sectors.
Discuss and make any object with the sector that can be used in real life situations.
use IT or other resources to explore use of sectors of circles in daily life

How do we determine the circumference of a circle?How do we use sectors of a circle in real life situations?

Cut outs of sectors, papers, ruler
KLB Top Scholar Maths Grade 8 T.G Pg. 66-67
KLB Top Scholar Maths Grade 8 P.B Pg. 74-76

Written exercise Assessment rubrics Observation schedule Oral question

MEASUREMENT

Calculating the perimeter of a sector of a circle

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

-Describe the perimeter of a sectors,
-calculate the Perimeter of a sector of a circle in different situation
-promote use of circles in real life situations.

- The learner is guided to:
use cut outs of sectors of circles from locally available materials and work out the perimeter of the sectors.
Discuss and make any object with the sector that can be used in real life situations.
use IT or other resources to explore use of sectors of circles in daily life

How do we determine the circumference of a circle?How do we use sectors of a circle in real life situations?

Cut outs of sectors, papers, ruler
KLB Top Scholar Maths Grade 8 T.G Pg. 67-68
KLB Top Scholar Maths Grade 8 P.B Pg. 74-76

Written exercise Assessment rubrics Observation schedule Oral question

Measurements

Circles; Working out the circumference of a circle in real life situations

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

-Identify four circular objects in their school, for example a wall clock.
-measure the circumference and diameter of the objects.
-Have fun and enjoy measuring circumference and diameter of the objects.

In groups, learners to identify four circular objects in their school, for example a wall clock.
In groups, learners to measure the circumference and diameter of the objects

What is the circumference of your classroom wall clock?

KLB; Top Scholar: Mathematics
Learner's Book Grade 8 pg. 71-72
Ruler
Digital devices

Oral questions Oral Report Observation Written exercise

Measurements

Working out the length of an arc of a circle in different situations

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

Draw a circle of radius 7cm on a piece of paper and mark its centre and cut it along its boundary.
Work out the length of an arc of a circle in different situations.
Enjoy working out the length of an arc of a circle in different situations

In groups or in pairs, learners are guided to draw a circle of radius 7cm on a piece of paper and mark its centre.
In groups or in pairs, learners are guided to cut it along its boundary.
In groups or in pairs, learners are guided to work out the length of an arc of a circle in different situations.

What is an arc?

KLB; Top Scholar: Mathematics
Learner's Book Grade 8 pg. 72-74
Ruler
Digital devices

Oral questions Oral Report Observation Written exercise

Measurements

Calculating the perimeter of a sector of a circle in different situations

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

Draw a circle of radius 3.5cm on a piece of paper.
Fold the circular cut-out into four equal parts and cut out one of the four parts.
Calculate the arc length of the sector cut off.
Enjoy calculating the perimeter of a sector of a circle in different situations.

In groups or in pairs, learners are guided to draw a circle of radius 3.5cm on a piece of paper.
In groups or in pairs, learners are guided to fold the circular cut-out into four equal parts and cut out one of the four parts.
In groups or in pairs, learners are guided to calculate the arc length of the sector cut off.

How do you calculate the perimeter of a sector of a circle in different situations?

KLB; Top Scholar: Mathematics
Learner's Book Grade 8 pg. 74-76
Ruler
Digital devices

Oral questions Oral Report Observation Written exercise

Measurements

Area; Calculating the Area of a Circle in Different Situations

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

Draw a circle of radius 3.5 cm on a graph paper.
Estimate its area by counting the 1 com squares enclosed by its boundary multiply the radius of the circle by itself.
Appreciate the use of circles.

In groups or in pairs, learners are guided to draw a circle of radius 3.5 cm on a graph paper.
In groups or in pairs, learners are guided to estimate its area by counting the 1 com squares enclosed by its boundary.
In groups or in pairs, learners are guided to multiply the radius of the circle by itself.

How do you calculate the area of a circle of radius?

KLB; Top Scholar: Mathematics
Learner's Book Grade 8 pg. 77-78
Ruler
Digital devices

Oral questions Oral Report Observation Written exercise

Measurements

Area; Calculating the Area of a Circle in Different Situations

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

Draw a circle of radius 3.5 cm on a graph paper.
Estimate its area by counting the 1 com squares enclosed by its boundary multiply the radius of the circle by itself.
Appreciate the use of circles.

In groups or in pairs, learners are guided to draw a circle of radius 3.5 cm on a graph paper.
In groups or in pairs, learners are guided to estimate its area by counting the 1 com squares enclosed by its boundary.
In groups or in pairs, learners are guided to multiply the radius of the circle by itself.

How do you calculate the area of a circle of radius?

KLB; Top Scholar: Mathematics
Learner's Book Grade 8 pg. 77-78
Ruler
Digital devices

Oral questions Oral Report Observation Written exercise

Measurements

Working out the area of a sector of a circle in different situations

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

Define the term sector.
Work out the area of a sector of a circle in different situations.
Enjoy working out the area of a sector of a circle in different situations.

In groups or in pairs, learners are guided to define the term sector.
In groups or in pairs, learners are guided to draw a circle of radius 7cm on a graph of paper.
In groups or in pairs, learners are guided to work out the area of a sector of a circle in different situations.

How do you work out the area of a sector of a circle in different situations?

KLB; Top Scholar: Mathematics
Learner's Book Grade 8 pg. 78-79
Ruler
Digital devices

Oral questions Oral Report Observation Written exercise

Measurements

Working out the surface area of cubes in real life situations

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

State the formula of calculating surface area of cubes.
Work out the surface area of cubes in real life situations.
Enjoy working out the surface area of cubes in real life situations.

In groups or in pairs, learners are guided to state the formula of calculating surface area of cubes.
In groups or in pairs, learners are guided to identify the number of faces in a cuboid.
In groups or in pairs, learners are guided to work out the surface area of cubes in real life situations.

How do you work out the surface area of cubes in real life situations?

KLB; Top Scholar: Mathematics
Learner's Book Grade 8 pg. 80-81
Ruler
Digital devices

Oral questions Oral Report Observation Written exercise

Measurements

Working out the surface area of cuboids in real life situations

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

State the formula of calculating surface area of cuboids.
Work out the surface area of cuboids in real life situations.
Enjoy working out the surface area of cuboids in real life situations.

In groups or in pairs, learners are guided to state the formula of calculating surface area of cuboids.
In groups or in pairs, learners are guided to identify three pairs of faces with equal dimensions.
In groups or in pairs, learners are guided to work out the surface area of cuboids in real life situations.

How do you work out the surface area of cuboids in real life situations?

KLB; Top Scholar: Mathematics
Learner's Book Grade 8 pg. 81-83
Ruler
Digital devices

Oral questions Oral Report Observation Written exercise

Measurements

Working out the surface area of cylinders in real life situations

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

State the formula of calculating surface area of cylinders.
Work out the surface area of cylinders in real life situations.
Enjoy working out the surface area of cylinders in real life situations.

In groups or in pairs, learners are guided to state the formula of calculating surface area of cylinders.
In groups or in pairs, learners are guided to make a paper model of cylinder.
In groups or in pairs, learners are guided to work out the surface area of cylinders in real life situations.

How do you work out the surface area of cylinders in real life situations?

KLB; Top Scholar: Mathematics
Learner's Book Grade 8 pg. 83-85
Ruler
Digital devices

Oral questions Oral Report Observation Written exercise

Measurements

Determining the surface area of triangular prisms in different situations.

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

State the formula of calculating surface area of triangular prisms.
Work out the surface area of triangular prisms in real life situations.
Enjoy working out the surface area of triangular prisms in real life situations.

In groups or in pairs, learners are guided to state the formula of calculating surface area of triangular prisms.
In groups or in pairs, learners are guided to determine the surface area of triangular prisms in different situations.
In groups or in pairs, learners are guided to work out the surface area of triangular prisms in real life situations.

How do you work out the surface area of triangular prisms in real life situations?

KLB; Top Scholar: Mathematics
Learner's Book Grade 8 pg. 85-87
Ruler
Digital devices

Oral questions Oral Report Observation Written exercise

Measurements

Working out the area of irregular shapes using square grids in real life situations.

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

State the formula of calculating the area of irregular shapes using square grids.
Work out the area of irregular shapes using square grids in real life situations.
Enjoy working out the area of irregular shapes using square grids real life situations.

In groups or in pairs, learners are guided to state the formula of calculating the area of irregular shapes using square grids.
In groups or in pairs, learners are guided to work out the area of irregular shapes using square grids in real life situations.

How do you work out the area of irregular shapes using square grids in real life situations?

KLB; Top Scholar: Mathematics
Learner's Book Grade 8 pg. 87-89
Ruler
Digital devices

Oral questions Oral Report Observation Written exercise

Measurements

Money; Identifying interest and principle in real life situations

By the end of the lesson, the learner should be able to:                
-Discuss how money is deposited and borrowed from a financial institution.                                            -Work out on exercises involving  money borrowing .         -Enjoy working on interest and principles in real life situation.

In groups or in pairs, learners are guided to visit a financial institution in their neighbourhood.
In groups or in pairs, learners are guided to discuss how money is deposited and borrowed from a financial institution.

How is money deposited?

KLB; Top Scholar: Mathematics
Learner's Book Grade 8 pg. 89-90
Ruler
Digital devices

Oral questions Oral Report Observation Written exercise

Measurements

Calculating simple interest in real life situations

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

Calculate compound interest step by step per annum up to three years in real life situations.
Demonstrate how much simple interest is earned as interest during that period.
Enjoy calculating simple interest in real life situations.

In groups or in pairs, learners are guided to calculate compound interest step by step per annum up to three years in real life situations.
In groups or in pairs, learners are guided to calculate how much simple interest is earned as interest during that period.

How do you calculate simple interest in real life situations?

KLB; Top Scholar: Mathematics
Learner's Book Grade 8 pg. 90-92
Ruler
Digital devices

Oral questions Oral Report Observation Written exercise

Measurements

Calculating compound interest step by step per annum up to three years in real life situations

By the end of the lesson, the learner should be able to:
State the formula of calculating compound interest step by step per annum up to three years.
Calculate compound interest step by step per annum up to three years in real life situations.
Enjoy calculating compound interest step by step per annum up to three years in real life situations.

In groups or in pairs, learners are guided to define compound interest.
In groups or in pairs, learners are guided to state the formula of calculating compound interest step by step per annum up to three years.
In groups or in pairs, learners are guided to calculate compound interest step by step per annum up to three years in real life situations.

What is compound interest?

KLB; Top Scholar: Mathematics
Learner's Book Grade 8 pg. 92-94
Ruler
Digital devices

Oral questions Oral Report Observation Written exercise

Measurements

Working out Appreciation and Depreciation step by step per annum up to three years in different situations

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

-List items found in their community whose value appreciate with time.
-Recognise items that are likely to give profits on investments.
-Advocate the importance of appreciation.

In groups or in pairs, learners are guided to list items found in their community whose value appreciate with time.
In groups or in pairs, learners are guided to identify items found in their community that depreciates in value with time.
In groups or in pairs, learners are guided to recognise items that are likely to give profits on investments.

Which items are found in your locality that appreciates?

KLB; Top Scholar: Mathematics
Learner's Book Grade 8 pg. 94
Ruler
Digital devices

Oral questions Oral Report Observation Written exercise

Measurements

Working out appreciation

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

-Explain the meaning of appreciation.
-Work out appreciation in various exercises.
-Enjoy working out appreciation in real life situation.

In groups or in pairs, learners are guided to explain the meaning of appreciation.
In groups or in pairs, learners are guided to state the formula of calculating appreciation.
In groups or in pairs, learners are guided to work out appreciation.

What is appreciation? How do you calculate appreciation?

KLB; Top Scholar: Mathematics
Learner's Book Grade 8 pg. 95-96
Ruler
Digital devices

Oral questions Oral Report Observation Written exercise

Measurements

Working out depreciation

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

-Explain the meaning of depreciation.
-Work out depreciation in various exercises.
-Enjoy working out depreciation in real life situation.

In groups or in pairs, learners are guided to explain the meaning of depreciation.
In groups or in pairs, learners are guided to state the formula of calculating depreciation
In groups or in pairs, learners are guided to work out depreciation.

What is depreciation? How do you calculate depreciation?

KLB; Top Scholar: Mathematics
Learner's Book Grade 8 pg. 96-97
Ruler
Digital devices

Oral questions Oral Report Observation Written exercise