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| WK | LSN | TOPIC | SUB-TOPIC | OBJECTIVES | T/L ACTIVITIES | T/L AIDS | REFERENCE | REMARKS |
|---|---|---|---|---|---|---|---|---|
| 4 | 7 |
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 |
|
| 5 | 1-2 |
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 |
|
| 5 | 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 |
|
| 5 | 4 |
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 |
|
| 5 | 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 |
|
| 5 | 6 |
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 |
|
| 5 | 7 |
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 |
|
| 6 | 1-2 |
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 |
|
| 6 | 3 |
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 |
|
| 6 | 4 |
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 |
|
| 6 | 5 |
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 |
|
| 6 | 6 |
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 |
|
| 6 | 7 |
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 |
|
| 7 | 1-2 |
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 |
|
| 7 | 3 |
Volume & Capacity
|
Units of volume
|
By the end of the
lesson, the learner
should be able to:
State the units of volume in cubic units and convert one from another |
Discussions
Measuring length, width and height Measuring volume Calculating the volume of a cuboid |
Equipment for measuring volume
|
Discovering secondary mathematics Book 1 Pages 129
Secondary mathematics KLB book 1 pages 143 Secondary mathematics KIE book 1 page 131-136 Advancing in mathematics book 1 pages 121 |
|
| 7 | 4 |
Volume & Capacity
|
Units of volume
|
By the end of the
lesson, the learner
should be able to:
State the units of volume in cubic units and convert one from another |
Discussions
Measuring length, width and height Measuring volume Calculating the volume of a cuboid |
Equipment for measuring volume
|
Discovering secondary mathematics Book 1 Pages 129
Secondary mathematics KLB book 1 pages 143 Secondary mathematics KIE book 1 page 131-136 Advancing in mathematics book 1 pages 121 |
|
| 7 | 5 |
Volume & Capacity
|
Volume of cuboids and cylinders
|
By the end of the
lesson, the learner
should be able to:
Calculate the volume of cuboids and cylinders |
Discussions
Demonstrations Measuring lengths Calculating volume |
Cubes, cuboids and cylinders
Models of cubes cuboids and cylinders Measuring instruments for volume |
Discovering secondary mathematics Book 1 Pages 130-131
Secondary mathematics KLB book 1 pages 143-145 Secondary mathematics KIE book 1 page 136-138 Advancing in mathematics book 1 pages 121 |
|
| 7 | 5-6 |
Volume & Capacity
|
Volume of cuboids and cylinders
|
By the end of the
lesson, the learner
should be able to:
Calculate the volume of cuboids and cylinders |
Discussions
Demonstrations Measuring lengths Calculating volume |
Cubes, cuboids and cylinders
Models of cubes cuboids and cylinders Measuring instruments for volume |
Discovering secondary mathematics Book 1 Pages 130-131
Secondary mathematics KLB book 1 pages 143-145 Secondary mathematics KIE book 1 page 136-138 Advancing in mathematics book 1 pages 121 |
|
| 7-9 |
Exams, midterm |
|||||||
| 10 | 1-2 |
Volume & Capacity
|
Capacity
|
By the end of the
lesson, the learner
should be able to:
Show the relationship between volume and capacity and solve problems involving volume and capacity |
Discussions
Demonstrations Measuring capacity Calculating capacity Converting capacity to volume and vise versa |
Measuring instruments for capacity
|
Discovering secondary mathematics Book 1 Pages 131-133
Secondary mathematics KLB book 1 pages 146 Secondary mathematics KIE book 1 page 136-138 Advancing in mathematics book 1 pages 123-124 |
|
| 10 | 3 |
Mass, Weight And Density
|
Units of mass, weight and density
|
By the end of the
lesson, the learner
should be able to:
Define mass, weight and density State their units and relate mass weight and density |
Discussions
Measuring Calculating Converting |
Masses
Measuring cylinders Weights Spring balance Beam balance lactometer |
Discovering secondary mathematics Book 1 Pages 134-135
Secondary mathematics KLB book 1 pages 149-151 Secondary mathematics KIE book 1 page 140-141 Advancing in mathematics book 1 pages 126-127 |
|
| 10 | 4 |
Mass, Weight And Density
|
Units of mass, weight and density
|
By the end of the
lesson, the learner
should be able to:
Define mass, weight and density State their units and relate mass weight and density |
Discussions
Measuring Calculating Converting |
Masses
Measuring cylinders Weights Spring balance Beam balance lactometer |
Discovering secondary mathematics Book 1 Pages 134-135
Secondary mathematics KLB book 1 pages 149-151 Secondary mathematics KIE book 1 page 140-141 Advancing in mathematics book 1 pages 126-127 |
|
| 10 | 5 |
Time
|
Converting units of time
|
By the end of the
lesson, the learner
should be able to:
Convert the units of time from one form to another |
Discussions
Converting time, events Calculating |
Clock,
Watches Conversion tables Travel timetable for trains, busses, ships and aero planes |
Discovering secondary mathematics Book 1 Pages 136-137
Secondary mathematics KLB book 1 pages 153-154 Secondary mathematics KIE book 1 page 142 Advancing in mathematics book 1 pages 129 |
|
| 10 | 6 |
Time
|
The 12 hour and 24 hour clocks
|
By the end of the
lesson, the learner
should be able to:
State time in the 12 hour and 24 hour clocks |
Discussions
Timing, events Reading time Converting time |
Clock,
Watches Conversion tables Travel timetable for trains, busses, ships and aero planes |
Discovering secondary mathematics Book 1 Pages 138-141
Secondary mathematics KLB book 1 pages 154-155 Secondary mathematics KIE book 1 page 129-130 Advancing in mathematics book 1 pages 142 |
|
| 10 | 7 |
Time
|
The 12 hour and 24 hour clocks
|
By the end of the
lesson, the learner
should be able to:
State time in the 12 hour and 24 hour clocks |
Discussions
Timing, events Reading time Converting time |
Clock,
Watches Conversion tables Travel timetable for trains, busses, ships and aero planes |
Discovering secondary mathematics Book 1 Pages 138-141
Secondary mathematics KLB book 1 pages 154-155 Secondary mathematics KIE book 1 page 129-130 Advancing in mathematics book 1 pages 142 |
|
| 11 | 1-2 |
Time
Rate, Ratio, Percentages And Proportion |
Travel timetables
Rates and ratio |
By the end of the
lesson, the learner
should be able to:
Read and interpret travel timetable Solve problems involving travel timetable Define rate and ratio Solve problems involving rates Use ratio to compare increase and decrease quantities |
Discussions
Solving problems Reading the travel timetable Travelling Discussions Solving problems Sharing things equally Doing exercises Sharing quantities in given ratio |
Clock,
Watches Conversion tables Travel timetable for trains, busses, ships and aero planes Real life experience Currency Counters |
Discovering secondary mathematics Book 1 Pages 141-143
Secondary mathematics KLB book 1 pages 156-157 Advancing in mathematics book 1 pages 131-132 Discovering secondary mathematics Book 1 Pages 144-151 Secondary mathematics KLB book 1 pages 96-98 Secondary mathematics KIE book 1 page 162-164 Advancing in mathematics book 1 pages 86-88 |
|
| 11 | 3 |
Rate, Ratio, Percentages And Proportion
|
Rates and ratio
|
By the end of the
lesson, the learner
should be able to:
Define rate and ratio Solve problems involving rates Use ratio to compare increase and decrease quantities |
Discussions
Solving problems Sharing things equally Doing exercises Sharing quantities in given ratio |
Real life experience
Currency Counters |
Discovering secondary mathematics Book 1 Pages 144-151
Secondary mathematics KLB book 1 pages 96-98 Secondary mathematics KIE book 1 page 162-164 Advancing in mathematics book 1 pages 86-88 |
|
| 11 | 4 |
Rate, Ratio, Percentages And Proportion
|
Rates and ratio
|
By the end of the
lesson, the learner
should be able to:
Define rate and ratio Solve problems involving rates Use ratio to compare increase and decrease quantities |
Discussions
Solving problems Sharing things equally Doing exercises Sharing quantities in given ratio |
Real life experience
Currency Counters |
Discovering secondary mathematics Book 1 Pages 144-151
Secondary mathematics KLB book 1 pages 96-98 Secondary mathematics KIE book 1 page 162-164 Advancing in mathematics book 1 pages 86-88 |
|
| 11 | 5 |
Rate, Ratio, Percentages And Proportion
|
Proportion
|
By the end of the
lesson, the learner
should be able to:
Change quantities in a given ratio and proportion |
Discussions
Doing exercises Sharing out quantities in a given ratio |
Currency
Counters Real life experience |
Discovering secondary mathematics Book 1 Pages 151-153
Secondary mathematics KLB book 1 pages 97-102 Secondary mathematics KIE book 1 page 165-166 Advancing in mathematics book 1 pages 88-93 |
|
| 11 | 6 |
Rate, Ratio, Percentages And Proportion
|
Proportion
|
By the end of the
lesson, the learner
should be able to:
Change quantities in a given ratio and proportion |
Discussions
Doing exercises Sharing out quantities in a given ratio |
Currency
Counters Real life experience |
Discovering secondary mathematics Book 1 Pages 151-153
Secondary mathematics KLB book 1 pages 97-102 Secondary mathematics KIE book 1 page 165-166 Advancing in mathematics book 1 pages 88-93 |
|
| 11 | 7 |
Rate, Ratio, Percentages And Proportion
|
percentages
|
By the end of the
lesson, the learner
should be able to:
Convert fractions and decimals to percentages Calculate the percentage change in a quantity |
Discussions
Doing exercises |
100 square grid
100 items Counters |
Discovering secondary mathematics Book 1 Pages 153-157
Secondary mathematics KLB book 1 pages 105-106 Secondary mathematics KIE book 1 page 169-170 Advancing in mathematics book 1 pages 94-97 |
|
| 12 | 1-2 |
Commercial Arthimetric
|
Currency conversion
|
By the end of the
lesson, the learner
should be able to:
? Education Plus Agencies State the currencies of different countries and convert currency from one form to another |
Discussions
Solving problems involving currency exchange rates Giving change and balance |
Actual currency exchange rate table
Actual currency Newspaper/magazine |
Discovering secondary mathematics Book 1 Pages 158-162
Secondary mathematics KLB book 1 pages 171-173 Secondary mathematics KIE book 1 page 208-213 Advancing in mathematics book 1 pages 149-152 |
|
| 12 | 3 |
Commercial Arthimetric
|
Currency conversion
|
By the end of the
lesson, the learner
should be able to:
? Education Plus Agencies State the currencies of different countries and convert currency from one form to another |
Discussions
Solving problems involving currency exchange rates Giving change and balance |
Actual currency exchange rate table
Actual currency Newspaper/magazine |
Discovering secondary mathematics Book 1 Pages 158-162
Secondary mathematics KLB book 1 pages 171-173 Secondary mathematics KIE book 1 page 208-213 Advancing in mathematics book 1 pages 149-152 |
|
| 12 | 4 |
Commercial Arthimetric
|
Profit and loss, Discount and commission
|
By the end of the
lesson, the learner
should be able to:
|
Discussions
Doing exercises Illustrations Demonstrations |
Resource person
Real life Retail shops |
Discovering secondary mathematics Book 1 Pages 162-165
Secondary mathematics KLB book 1 pages 175-178 Secondary mathematics KIE book 1 page 216-218 Advancing in mathematics book 1 pages 153-155 |
|
| 12 | 5 |
Commercial Arthimetric
|
Profit and loss, Discount and commission
|
By the end of the
lesson, the learner
should be able to:
|
Discussions
Doing exercises Illustrations Demonstrations |
Resource person
Real life Retail shops |
Discovering secondary mathematics Book 1 Pages 162-165
Secondary mathematics KLB book 1 pages 175-178 Secondary mathematics KIE book 1 page 216-218 Advancing in mathematics book 1 pages 153-155 |
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