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| WK | LSN | TOPIC | SUB-TOPIC | OBJECTIVES | T/L ACTIVITIES | T/L AIDS | REFERENCE | REMARKS |
|---|---|---|---|---|---|---|---|---|
| 2 | 1 |
Integers
|
Integers
|
By the end of the
lesson, the learner
should be able to:
Define integers Identify integers on a number line |
Discussions
Reading numbers on a number line Showing numbers on a number line Solving problems involving integers and the number line Definition |
Number line
Stairways Natural numbers Whole Numbers |
Discovering secondary mathematics book 1 page 14
KLB book 1 pages 27- 29 Advancing mathematics book 1 page 18 Secondary mathematics KIE book 1 page 1-3 |
|
| 2 | 2 |
Integers
|
Integers
|
By the end of the
lesson, the learner
should be able to:
Define integers Identify integers on a number line |
Discussions
Reading numbers on a number line Showing numbers on a number line Solving problems involving integers and the number line Definition |
Number line
Stairways Natural numbers Whole Numbers |
Discovering secondary mathematics book 1 page 14
KLB book 1 pages 27- 29 Advancing mathematics book 1 page 18 Secondary mathematics KIE book 1 page 1-3 |
|
| 2 | 3 |
Integers
|
Operations of integers
|
By the end of the
lesson, the learner
should be able to:
Perform the four basic operations on integers using the number line |
Demonstrations
Discussions Illustrating and solving problems involving four basic operations on integers Explanations Discussing exercises |
Charts showing integers
Number line Stair case Ladder Thermometer Real life situations |
Discovering secondary mathematics book 1 page 16-20
KLB book 1 pages 30-36 Advancing mathematics book 1 page 22-29 Secondary mathematics KIE book 1 page 3-8 |
|
| 2 | 4 |
Integers
|
Operations of integers
|
By the end of the
lesson, the learner
should be able to:
Perform the four basic operations on integers using the number line |
Demonstrations
Discussions Illustrating and solving problems involving four basic operations on integers Explanations Discussing exercises |
Charts showing integers
Number line Stair case Ladder Thermometer Real life situations |
Discovering secondary mathematics book 1 page 16-20
KLB book 1 pages 30-36 Advancing mathematics book 1 page 22-29 Secondary mathematics KIE book 1 page 3-8 |
|
| 2 | 5 |
Integers
|
Combined operations
|
By the end of the
lesson, the learner
should be able to:
? Education Plus Agencies Work out problems involving combined operations on integers in the correct order |
Discussions
Demonstrations Guiding the learner to perform operations on integers on correct order Solving problems involving combined operations on integers |
Number line
Stair case Ladder Thermometer |
Discovering secondary mathematics book 1 page 20-22
Secondary mathematics KLB book 1 pages 37-39 Advancing mathematics book 1 page 30-33 Secondary mathematics KIE book 1 page 9-11 Discovering secondary mathematics teachers book 1 pages 6-7 |
|
| 3 | 1 |
Fractions
|
The meaning of fractions
|
By the end of the
lesson, the learner
should be able to:
Define fractions Identify and write fractions in figures (proper and improper) |
Definition
Discussions Solving problems involving fractions |
Charts
Illustrating operations on fractions |
Discovering secondary mathematics book 1 page 11
Discovering secondary mathematics teachers guide pages 8-11 Secondary mathematics KLB book 1 pages 40-41 Advancing mathematics book 1 page 36 Secondary mathematics KIE book 1 page 18 |
|
| 3 | 2 |
Fractions
|
The meaning of fractions
|
By the end of the
lesson, the learner
should be able to:
Define fractions Identify and write fractions in figures (proper and improper) |
Definition
Discussions Solving problems involving fractions |
Charts
Illustrating operations on fractions |
Discovering secondary mathematics book 1 page 11
Discovering secondary mathematics teachers guide pages 8-11 Secondary mathematics KLB book 1 pages 40-41 Advancing mathematics book 1 page 36 Secondary mathematics KIE book 1 page 18 |
|
| 3 | 3 |
Fractions
|
Equivalent fractions
|
By the end of the
lesson, the learner
should be able to:
Identify and write equivalent fractions |
Discussions
Dividing equally Measuring Weighing Solving problems |
Sticks
Pieces of paper Ruler Real life - situation |
Discovering secondary mathematics book 1 page 24
teachers book pages 8-11 KLB book 1 pages 42-44 Advancing mathematics book 1 pages 37-38 Secondary mathematics KIE book 1 page 19-20 |
|
| 3 | 4 |
Fractions
|
Equivalent fractions
|
By the end of the
lesson, the learner
should be able to:
Identify and write equivalent fractions |
Discussions
Dividing equally Measuring Weighing Solving problems |
Sticks
Pieces of paper Ruler Real life - situation |
Discovering secondary mathematics book 1 page 24
teachers book pages 8-11 KLB book 1 pages 42-44 Advancing mathematics book 1 pages 37-38 Secondary mathematics KIE book 1 page 19-20 |
|
| 3 | 5 |
Fractions
|
Naming fractions
|
By the end of the
lesson, the learner
should be able to:
Name fractions correctly and convert an improper fraction to a mixed number and vise versa |
Discussions
Sharing equally Solving problems Converting fractions Doing excesses |
Counters such as seeds, bottle tops, stones
Pieces of paper Sticks |
Discovering secondary mathematics book 1 pages 25-26
Discovering secondary mathematics teachers guide pages 8-11 KLB book 1 page 44 Advancing mathematics book 1 page 38-39 Secondary mathematics KIE book 1 page 20 |
|
| 4 | 1 |
Fractions
|
Adding and subtracting fractions
|
By the end of the
lesson, the learner
should be able to:
Add and subtract fractions |
Showing
Discussions Adding Subtracting Converting Fractions |
Oranges
Sticks Pieces of paper Counters |
Discovering secondary mathematics book 1 pages 25-26
KLB book 1 page 45-48 Advancing mathematics book 1 page 41 Secondary mathematics KIE book 1 page 21-22 |
|
| 4 | 2 |
Fractions
|
Adding and subtracting fractions
|
By the end of the
lesson, the learner
should be able to:
Add and subtract fractions |
Showing
Discussions Adding Subtracting Converting Fractions |
Oranges
Sticks Pieces of paper Counters |
Discovering secondary mathematics book 1 pages 25-26
KLB book 1 page 45-48 Advancing mathematics book 1 page 41 Secondary mathematics KIE book 1 page 21-22 |
|
| 4 | 3 |
Fractions
|
Adding and subtracting fractions
|
By the end of the
lesson, the learner
should be able to:
Add and subtract fractions |
Showing
Discussions Adding Subtracting Converting Fractions |
Oranges
Sticks Pieces of paper Counters |
Discovering secondary mathematics book 1 pages 25-26
KLB book 1 page 45-48 Advancing mathematics book 1 page 41 Secondary mathematics KIE book 1 page 21-22 |
|
| 4 | 4 |
Fractions
|
Multiplication and division of fractions
|
By the end of the
lesson, the learner
should be able to:
Perform multiplication and division of fractions |
Discussions
Multiplication Division Converting fractions Showing the learner how to manipulate fractions |
Sticks
Stones Seeds Pieces of paper |
Discovering secondary mathematics book 1 pages 27-29
Discovering secondary mathematics teachers guide pages 8-11 KLB book 1 page 49-54 Advancing mathematics book 1 page 42-45 Secondary mathematics KIE book 1 page 23-26 |
|
| 4 | 5 |
Fractions
|
Multiplication and division of fractions
|
By the end of the
lesson, the learner
should be able to:
Perform multiplication and division of fractions |
Discussions
Multiplication Division Converting fractions Showing the learner how to manipulate fractions |
Sticks
Stones Seeds Pieces of paper |
Discovering secondary mathematics book 1 pages 27-29
Discovering secondary mathematics teachers guide pages 8-11 KLB book 1 page 49-54 Advancing mathematics book 1 page 42-45 Secondary mathematics KIE book 1 page 23-26 |
|
| 5 | 1 |
Fractions
|
Order of operations
|
By the end of the
lesson, the learner
should be able to:
Carry out combined operations on fractions on the correct order |
Discussions
Addition? Subtraction Multiplication Division Conversion of fractions |
Multiplication tables
Conversion tables Real objects |
Discovering secondary mathematics book 1 pages 29-30
Discovering secondary mathematics teachers guide pages 8-11 KLB book 1 page 54-57 Advancing mathematics book 1 page 47 Secondary mathematics KIE book 1 page 28-31 |
|
| 5 | 2 |
Fractions
|
Order of operations
|
By the end of the
lesson, the learner
should be able to:
Carry out combined operations on fractions on the correct order |
Discussions
Addition? Subtraction Multiplication Division Conversion of fractions |
Multiplication tables
Conversion tables Real objects |
Discovering secondary mathematics book 1 pages 29-30
Discovering secondary mathematics teachers guide pages 8-11 KLB book 1 page 54-57 Advancing mathematics book 1 page 47 Secondary mathematics KIE book 1 page 28-31 |
|
| 5 | 3 |
Fractions
|
Application of fractions in a real life situation
|
By the end of the
lesson, the learner
should be able to:
Solve world problems involving fractions in real life situations |
Discussions
Solving problems involving fractions in real life situation |
Multiplication tables
Conversion tables Real objects Counters |
Discovering secondary mathematics book 1 pages 30-31
Discovering secondary mathematics teachers guide pages 8-11 Secondary mathematics KLB students book 1 page 57 Advancing mathematics book 1 page 47 Secondary mathematics KIE book 1 page 31 |
|
| 5 | 4 |
Decimals
|
Fractions and decimals
|
By the end of the
lesson, the learner
should be able to:
Define decimals Convert fractions into decimals |
Definition
Discussions Doing exercises Illustration Demonstrations Dividing Multiplying |
Equivalent fractions
Multiplication tables Real life situations |
Discovering secondary mathematics Book 1 Pages 32-34
Discovering secondary mathematics teachers guide pages 12-15 Secondary mathematics KLB book 1 pages 58-60 Secondary mathematics KIE book 1 page 32-34 Advancing in mathematics book 1 pages 48 |
|
| 5 | 5 |
Decimals
|
Fractions and decimals
|
By the end of the
lesson, the learner
should be able to:
Define decimals Convert fractions into decimals |
Definition
Discussions Doing exercises Illustration Demonstrations Dividing Multiplying |
Equivalent fractions
Multiplication tables Real life situations |
Discovering secondary mathematics Book 1 Pages 32-34
Discovering secondary mathematics teachers guide pages 12-15 Secondary mathematics KLB book 1 pages 58-60 Secondary mathematics KIE book 1 page 32-34 Advancing in mathematics book 1 pages 48 |
|
| 6 | 1 |
Decimals
|
Recurring decimals
|
By the end of the
lesson, the learner
should be able to:
Identify and write recurring decimals |
Discussions on recurring decimals
Doing exercises Dividing Multiplying Demonstrations Explanation |
Equivalent fractions
Multiplication tables Real ? life situation |
Discovering secondary mathematics book 1 page 34
KLB book 1 pages 61-62 Secondary mathematics KIE book 1 page 43-44 Advancing in mathematics book 1 pages 59 Discovering secondary mathematics teachers guide pages 12-15 |
|
| 6 | 2 |
Decimals
|
Recurring decimals
|
By the end of the
lesson, the learner
should be able to:
Identify and write recurring decimals |
Discussions on recurring decimals
Doing exercises Dividing Multiplying Demonstrations Explanation |
Equivalent fractions
Multiplication tables Real ? life situation |
Discovering secondary mathematics book 1 page 34
KLB book 1 pages 61-62 Secondary mathematics KIE book 1 page 43-44 Advancing in mathematics book 1 pages 59 Discovering secondary mathematics teachers guide pages 12-15 |
|
| 6 | 3 |
Decimals
|
Recurring decimals and fractions
|
By the end of the
lesson, the learner
should be able to:
Identify recurring decimals Convert recurring decimals into fractions |
Guiding learner to identify recurring decimals
Discussion on recurring decimals Doing exercises Conversion illustrations |
Equivalent fractions
Percentages Multiplication tables |
Discovering secondary mathematics book 1 pages 35
Discovering secondary mathematics teachers guide pages 25-30 Secondary mathematics KLB book 1 pages 4-9 Advancing mathematics book 1 pages 59 Secondary mathematics KIE book 1 pages 44 |
|
| 6 | 4 |
Decimals
|
Recurring decimals and fractions
|
By the end of the
lesson, the learner
should be able to:
Identify recurring decimals Convert recurring decimals into fractions |
Guiding learner to identify recurring decimals
Discussion on recurring decimals Doing exercises Conversion illustrations |
Equivalent fractions
Percentages Multiplication tables |
Discovering secondary mathematics book 1 pages 35
Discovering secondary mathematics teachers guide pages 25-30 Secondary mathematics KLB book 1 pages 4-9 Advancing mathematics book 1 pages 59 Secondary mathematics KIE book 1 pages 44 |
|
| 6 | 5 |
Decimals
|
Rounding off decimals
|
By the end of the
lesson, the learner
should be able to:
Round off a decimal number to the required number of decimal places |
Discussions
Estimation Rounding off Demonstrations Doing exercises |
Place value charts
Ruler Tape measure Objects |
Discovering Secondary mathematics book 1 pages 36
Secondary mathematics KLB book 1 page 64 Secondary mathematics KIE book 1 page 42 Advancing in mathematics book 1 page 56-57 |
|
| 7 | 1 |
Decimals
|
Standard form
|
By the end of the
lesson, the learner
should be able to:
Write numbers in standard form and apply in real life situations |
Discussions
Writing whole numbers and decimal numbers in standard form Doing exercises Illustrations explanations |
place value charts
measuring instruments objects |
Discovering secondary mathematics book 1 page 36-37
KLB book 1 pages 62 Advancing mathematics book 1 page 51-55 Discovering secondary mathematics teachers guide pages 12-15 KLB teachers book 25-30 |
|
| 7 | 2 |
Decimals
|
Addition and subtraction of decimals
|
By the end of the
lesson, the learner
should be able to:
Add decimals Subtract decimals |
Discussions
Demonstrations Explanations Adding Subtracting |
Place value charts
Measuring instruments such as tape measure, ruler, meter rule Regular shaped objects |
Discovering secondary mathematics book 1 page 37-38
KLB book 1 pages 63 Advancing mathematics book 1 page 49 Secondary mathematics KIE book 1 page 36-37 KLB teachers book 25-30 |
|
| 7 | 3 |
Decimals
|
Multiplication and division
|
By the end of the
lesson, the learner
should be able to:
Multiply decimals Divide decimals |
Discussions
Demonstrations Multiplying Correcting errors caused by failure to manipulate decimal point correctly Doing exercises |
Mathematical table
Multiplication table Place value chart Measuring instruments Regular shaped objects |
Discovering secondary mathematics book 1 page 38-42
KLB book 1 pages 64 Advancing mathematics book 1 page 42-45 Secondary mathematics KIE book 1 page 38-40 |
|
| 7 | 4 |
Decimals
|
Combined operation on decimals
|
By the end of the
lesson, the learner
should be able to:
Carry out operations in the correct order Apply the knowledge of decimals to real life situations |
Discussions
Application of decimals to real life situations Adding Multiplying Dividing Subtracting Solving puzzles Playing games |
Place value charts
Multiplication tables Mathematical tables Tape measure Metre rule Ruler Strings Regular shaped objects |
Discovering secondary mathematics book 1 page 42-43
KLB book 1 pages 71-72 Advancing mathematics book 1 page 60 Secondary mathematics KIE book 1 page 44 KLB teachers book 25-30 Golden tips (KCSE) mathematics page 14 |
|
| 7 | 5 |
Polygons
|
Triangles
|
By the end of the
lesson, the learner
should be able to:
Define a polygon and identify and draw different triangles. |
Discussions
Drawing triangles Measuring Angles Measuring lengths Definitions |
Protractor
Ruler Models of different triangles |
Discovering secondary mathematics book 1 pages 58-61
Secondary mathematics KLB students book 1 page 211 Advancing mathematics book 1 page 182-183 Secondary mathematics KIE book 1 page 75-76 |
|
| 8 | 1 |
Polygons
|
Interior and exterior angles of a polygons
|
By the end of the
lesson, the learner
should be able to:
Identify and draw interior and exterior angles of a quadrilateral |
Discussions
Drawing quadrilaterals Measuring angles Measuring lengths Illustrations |
Protractor
Ruler Strings Real Objects |
Discovering secondary mathematics book 1 pages 63-66
Secondary mathematics KLB students book 1 page 212-213 Advancing mathematics book 1 page 182-183 Secondary mathematics KIE book 1 page 76-77 |
|
| 8 | 2 |
Polygons
|
Interior and exterior angles of a polygons
|
By the end of the
lesson, the learner
should be able to:
Identify and draw interior and exterior angles of a quadrilateral |
Discussions
Drawing quadrilaterals Measuring angles Measuring lengths Illustrations |
Protractor
Ruler Strings Real Objects |
Discovering secondary mathematics book 1 pages 63-66
Secondary mathematics KLB students book 1 page 212-213 Advancing mathematics book 1 page 182-183 Secondary mathematics KIE book 1 page 76-77 |
|
| 8 | 3 |
Polygons
|
Interior and exterior angles of a polygons
|
By the end of the
lesson, the learner
should be able to:
Identify and draw interior and exterior angles of a quadrilateral |
Discussions
Drawing quadrilaterals Measuring angles Measuring lengths Illustrations |
Protractor
Ruler Strings Real Objects |
Discovering secondary mathematics book 1 pages 63-66
Secondary mathematics KLB students book 1 page 212-213 Advancing mathematics book 1 page 182-183 Secondary mathematics KIE book 1 page 76-77 |
|
| 8 | 4 |
Polygons
|
Quadrilaterals
|
By the end of the
lesson, the learner
should be able to:
Identify and draw different quadrilaterals |
Discussions
Drawing quadrilaterals Measuring angles Measuring lengths |
Protractor
Ruler Strings Real Objects |
Discovering secondary mathematics book 1 pages 60-63
Secondary mathematics KLB students book 1 page 219-220 Advancing mathematics book 1 page 185-186 Secondary KIE book 1 page 82-83 |
|
| 8 | 5 |
Polygons
|
Quadrilaterals
|
By the end of the
lesson, the learner
should be able to:
Identify and draw different quadrilaterals |
Discussions
Drawing quadrilaterals Measuring angles Measuring lengths |
Protractor
Ruler Strings Real Objects |
Discovering secondary mathematics book 1 pages 60-63
Secondary mathematics KLB students book 1 page 219-220 Advancing mathematics book 1 page 185-186 Secondary KIE book 1 page 82-83 |
|
| 9 | 1 |
Length
|
Units of length
|
By the end of the
lesson, the learner
should be able to:
State the units of measuring length and express length to a given significant figure |
Discussions
Definitions Rounding off Measuring lengths Solving problems involving units of length |
Tape measure
Rulers Strings Measuring instruments |
Discovering secondary mathematics book 1 pages 67-68
Secondary mathematics KLB students book 1 page 110 Advancing mathematics book 1 page 100-101 Secondary mathematics KIE book 1 page 106 |
|
| 9 | 2 |
Length
|
Units of length
|
By the end of the
lesson, the learner
should be able to:
State the units of measuring length and express length to a given significant figure |
Discussions
Definitions Rounding off Measuring lengths Solving problems involving units of length |
Tape measure
Rulers Strings Measuring instruments |
Discovering secondary mathematics book 1 pages 67-68
Secondary mathematics KLB students book 1 page 110 Advancing mathematics book 1 page 100-101 Secondary mathematics KIE book 1 page 106 |
|
| 9 | 3 |
Length
|
Conversion of units of length
|
By the end of the
lesson, the learner
should be able to:
Convert the units of length |
Discussions
Conversions of units of length Measuring length in different units Solving problems |
Tape measure
Rulers Strings Conversion charts for length Real objects |
Discovering secondary mathematics book 1 pages 68-71
Secondary mathematics KLB students book 1 page 110-112 Advancing mathematics book 1 page 100-101 Secondary mathematics KIE book 1 page 107-108 |
|
| 9 | 4 |
Length
|
Perimeter of plain figures
|
By the end of the
lesson, the learner
should be able to:
Find the perimeter of a plain figure |
Discussions
Measuring length Solving problems |
Tape measure
Rulers Strings Conversion charts for length Real objects |
Discovering secondary mathematics book 1 pages 71-73
Secondary mathematics KLB students book 1 page 113-116 Advancing mathematics book 1 page 103-104 Secondary mathematics KIE book 1 page 109-112 |
|
| 9 | 5 |
Length
|
Circumference
|
By the end of the
lesson, the learner
should be able to:
Find the circumference of a circle |
Discussions
Measuring length Solving problems on circumference Demonstrations |
Circular objects
Tape measure Rulers Strings Conversion charts for length |
Discovering secondary mathematics book 1 pages 73-76
Secondary mathematics KLB students book 1 page 116-119 Advancing mathematics book 1 page 105-106 Secondary mathematics KIE book 1 page 116-118 |
|
| 10 | 1 |
Area
|
Area of combined and conversion of units of area
|
By the end of the
lesson, the learner
should be able to:
Define and work out area of combined rectangular shapes Convert units of area fron one form to another |
Drawing rectangular shapes
Working out the area of rectangles Discussions Solving problems on conversion of units of area |
Regular flat surfaces
Square paper Square boards Rectangular objects |
Discovering secondary mathematics Book 1 Pages 114-117
Secondary mathematics KLB book 1 pages 123-124 Secondary mathematics KIE book 1 page 109 Advancing in mathematics book 1 pages 109 |
|
| 10 | 2 |
Area
|
Area of combined and conversion of units of area
|
By the end of the
lesson, the learner
should be able to:
Define and work out area of combined rectangular shapes Convert units of area fron one form to another |
Drawing rectangular shapes
Working out the area of rectangles Discussions Solving problems on conversion of units of area |
Regular flat surfaces
Square paper Square boards Rectangular objects |
Discovering secondary mathematics Book 1 Pages 114-117
Secondary mathematics KLB book 1 pages 123-124 Secondary mathematics KIE book 1 page 109 Advancing in mathematics book 1 pages 109 |
|
| 10 | 3 |
Area
|
Area of a triangle and rectangle
|
By the end of the
lesson, the learner
should be able to:
Calculate the area of a triangle and rectangle |
Discussions
Measuring length Calculating the area of a triangle |
Triangular flat surfaces
Square paper Square boards Triangular objects |
Discovering secondary mathematics Book 1 Pages 117-118
Secondary mathematics KLB book 1 pages 124-125 Secondary mathematics KIE book 1 page 110 Advancing in mathematics book 1 pages 109-110 |
|
| 10 | 4 |
Area
|
Area of a triangle and rectangle
|
By the end of the
lesson, the learner
should be able to:
Calculate the area of a triangle and rectangle |
Discussions
Measuring length Calculating the area of a triangle |
Triangular flat surfaces
Square paper Square boards Triangular objects |
Discovering secondary mathematics Book 1 Pages 117-118
Secondary mathematics KLB book 1 pages 124-125 Secondary mathematics KIE book 1 page 110 Advancing in mathematics book 1 pages 109-110 |
|
| 10 | 5 |
Area
|
Area of a parallelogram and trapezium
|
By the end of the
lesson, the learner
should be able to:
Calculate the area of a Parallelogram trapezium |
Discussions
Measuring length Calculating the area of a parallelogram Calculating the area of a trapezium |
Square board
Trapezoidal objects Shapes with a shape of a parallelogram |
Discovering secondary mathematics Book 1 Pages 118-121
Secondary mathematics KLB book 1 pages 125-126 Secondary mathematics KIE book 1 page 110-111 Advancing in mathematics book 1 pages 111-113 |
|
| 11 | 1 |
Area
|
Area of a circle
|
By the end of the
lesson, the learner
should be able to:
Calculate the area of a circle |
Discussions
Demonstrations Measuring the radius/diameter Calculating the area of a circle |
Circular shapes
Or objects Square paper Square board |
Discovering secondary mathematics Book 1 Pages 121-123
Secondary mathematics KLB book 1 pages 129-132 Secondary mathematics KIE book 1 page 123-125 Advancing in mathematics book 1 pages 115 |
|
| 11 | 2 |
Area
|
Area of a circle
|
By the end of the
lesson, the learner
should be able to:
Calculate the area of a circle |
Discussions
Demonstrations Measuring the radius/diameter Calculating the area of a circle |
Circular shapes
Or objects Square paper Square board |
Discovering secondary mathematics Book 1 Pages 121-123
Secondary mathematics KLB book 1 pages 129-132 Secondary mathematics KIE book 1 page 123-125 Advancing in mathematics book 1 pages 115 |
|
| 11 | 3 |
Area
|
Area of a circle
|
By the end of the
lesson, the learner
should be able to:
Calculate the area of a circle |
Discussions
Demonstrations Measuring the radius/diameter Calculating the area of a circle |
Circular shapes
Or objects Square paper Square board |
Discovering secondary mathematics Book 1 Pages 121-123
Secondary mathematics KLB book 1 pages 129-132 Secondary mathematics KIE book 1 page 123-125 Advancing in mathematics book 1 pages 115 |
|
| 11 | 4 |
Area
|
Area of irregular plane
|
By the end of the
lesson, the learner
should be able to:
Work out the area of an irregular plane figure |
Discussions
Demonstrations Measuring length Estimating area Converting units of areas |
Irregular objects/shapes
Square paper Square board |
Discovering secondary mathematics Book 1 Pages 123-124
Secondary mathematics KLB book 1 pages 111 Secondary mathematics KIE book 1 page 115-116 Advancing in mathematics book 1 pages 141-142 |
|
| 11 | 5 |
Area
|
Area of irregular plane
|
By the end of the
lesson, the learner
should be able to:
Work out the area of an irregular plane figure |
Discussions
Demonstrations Measuring length Estimating area Converting units of areas |
Irregular objects/shapes
Square paper Square board |
Discovering secondary mathematics Book 1 Pages 123-124
Secondary mathematics KLB book 1 pages 111 Secondary mathematics KIE book 1 page 115-116 Advancing in mathematics book 1 pages 141-142 |
|
| 12 | 1 |
Area
|
Surface area of a cuboid
|
By the end of the
lesson, the learner
should be able to:
Work out the surface area of a cuboid |
Discussions
Demonstrations Measuring length Estimating area Converting units of areas |
Regular flat shapes
Square paper Square board Model cubes and cuboids |
Discovering secondary mathematics Book 1 Pages 124-125
Secondary mathematics KLB book 1 pages 135 Secondary mathematics KIE book 1 page 130 Advancing in mathematics book 1 pages 118 |
|
| 12 | 2 |
Area
|
Surface area of a prism
|
By the end of the
lesson, the learner
should be able to:
Work out the surface area of a prism |
Discussions
Demonstrations Measuring length Estimating area Converting units of areas |
Regular cylinders and prisms
Square paper Square board Model of a prism |
Discovering secondary mathematics Book 1 Pages 125-126
Secondary mathematics KLB book 1 pages 135-136 Secondary mathematics KIE book 1 page 131-132 Advancing in mathematics book 1 pages 118 |
|
| 12 | 3 |
Area
|
Surface area of a prism
|
By the end of the
lesson, the learner
should be able to:
Work out the surface area of a prism |
Discussions
Demonstrations Measuring length Estimating area Converting units of areas |
Regular cylinders and prisms
Square paper Square board Model of a prism |
Discovering secondary mathematics Book 1 Pages 125-126
Secondary mathematics KLB book 1 pages 135-136 Secondary mathematics KIE book 1 page 131-132 Advancing in mathematics book 1 pages 118 |
|
| 12 | 4 |
Area
|
Surface area of a cylinder
|
By the end of the
lesson, the learner
should be able to:
Work out the surface area of a cylinder |
Discussions
Demonstrations Measuring length Estimating area Converting units of areas Doing exercises |
Regular cylinders
Square paper Square board Model of a cylinder |
Discovering secondary mathematics Book 1 Pages 126-128
Secondary mathematics KLB book 1 pages 137-138 Secondary mathematics KIE book 1 page 131-132 Advancing in mathematics book 1 pages 118 |
|
| 12 | 5 |
Area
|
Surface area of a cylinder
|
By the end of the
lesson, the learner
should be able to:
Work out the surface area of a cylinder |
Discussions
Demonstrations Measuring length Estimating area Converting units of areas Doing exercises |
Regular cylinders
Square paper Square board Model of a cylinder |
Discovering secondary mathematics Book 1 Pages 126-128
Secondary mathematics KLB book 1 pages 137-138 Secondary mathematics KIE book 1 page 131-132 Advancing in mathematics book 1 pages 118 |
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