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| WK | LSN | TOPIC | SUB-TOPIC | OBJECTIVES | T/L ACTIVITIES | T/L AIDS | REFERENCE | REMARKS |
|---|---|---|---|---|---|---|---|---|
| 2 | 1 |
Commercial arithmetic
|
Simple interest
Compound interest |
By the end of the lesson, the learner should be able to:
Calculate simple interest Calculate the compound interest |
Discussions
Solving Demonstrating Explaining |
Calculators
|
KLB Mathematics
Book Three Pg 98-99 |
|
| 2 | 2 |
Commercial arithmetic
|
Appreciation
Depreciation |
By the end of the lesson, the learner should be able to:
Calculate the appreciation value of items Calculate the depreciation value of items |
Discussions
Solving Demonstrating Explaining |
Calculators
|
KLB Mathematics
Book Three Pg 108 |
|
| 2 | 3 |
Commercial arithmetic
|
Hire purchase
|
By the end of the lesson, the learner should be able to:
Find the hire purchase |
Discussions
Solving Demonstrating Explaining |
,calculator
|
KLB Mathematics
Book Three Pg 110-112 |
|
| 2 | 4 |
Commercial arithmetic
|
Income tax
P.A.Y.E |
By the end of the lesson, the learner should be able to:
Calculate the income tax Calculate the p.a.y.e |
Discussions
Solving Demonstrating Explaining |
income tax table ,calculator
Calculators s |
KLB Mathematics
Book Three Pg 112-114 |
|
| 2 | 5 |
Circles: Chords and tangents
|
Length of an arc
Chords |
By the end of the lesson, the learner should be able to:
Calculate the length of an arc Calculate the length of a chord |
Discussions
Solving Demonstrating Explaining |
Geometrical set,calculator
Geometrical set ,calculator |
KLB Mathematics
Book Three Pg 124-125 |
|
| 2 | 6 |
Circles: Chords and tangents
|
Parallel chords
Equal chords |
By the end of the lesson, the learner should be able to:
Calculate the perpendicular bisector Find the value of parallel chords Find the length of equal chords |
Discussions
Solving Demonstrating Explaining |
Geometrical set ,calculator
|
KLB Mathematics
Book Three Pg 129-131 |
|
| 2 | 7 |
Circles: Chords and tangents
|
Intersecting chords
|
By the end of the lesson, the learner should be able to:
Calculate the length of intersecting chords |
Discussions
Solving Demonstrating Explaining |
Geometrical set ,calculator
|
KLB Mathematics
Book Three Pg 132-135 |
|
| 3 | 1 |
Circles: Chords and tangents
|
Intersecting chords
Tangent to a circle |
By the end of the lesson, the learner should be able to:
Calculate the length of intersecting chords Construct a tangent to a circle |
Discussions
Solving Demonstrating Explaining |
Geometrical set ,calculator
|
KLB Mathematics
Book Three Pg 135-139 |
|
| 3 | 2 |
Circles: Chords and tangents
|
Tangent to a circle
Properties of tangents to a circle from an external point |
By the end of the lesson, the learner should be able to:
Calculate the length of tangent Calculate the angle between tangents State the properties of tangents to a circle from an external point |
Discussions
Solving Demonstrating Explaining |
Geometrical set ,calculator
|
KLB Mathematics
Book Three Pg 141-142 |
|
| 3 | 3 |
Circles: Chords and tangents
|
Tangents to two circles
|
By the end of the lesson, the learner should be able to:
Calculate the tangents of direct common tangents |
Discussions
Solving Demonstrating Explaining |
Geometrical set ,calculator
|
KLB Mathematics
Book Three Pg 148-149 |
|
| 3 | 4 |
Circles: Chords and tangents
|
Tangents to two circles
Contact of circles |
By the end of the lesson, the learner should be able to:
Calculate the tangents of transverse common tangents Calculate the radii of contact circles |
Discussions
Solving Demonstrating Explaining |
Geometrical set ,calculator
|
KLB Mathematics
Book Three Pg 150-151 |
|
| 3 | 5 |
Circles: Chords and tangents
|
Contact of circles
Problem solving |
By the end of the lesson, the learner should be able to:
Calculate the radii of contact circles Solve problems involving chords, tangents and contact circles |
Discussions
Solving Demonstrating Explaining |
Geometrical set ,calculator
|
KLB Mathematics
Book Three Pg 153-154 |
|
| 3 | 6 |
Circles: Chords and tangents
|
Angle in alternate segment
Angle in alternate segment |
By the end of the lesson, the learner should be able to:
Calculate the angles in alternate segments |
Discussions
Solving Demonstrating Explaining |
Geometrical set ,calculator
|
KLB Mathematics
Book Three Pg 157-160 |
|
| 3 | 7 |
Circles: Chords and tangents
|
Circumscribed circle
|
By the end of the lesson, the learner should be able to:
Construct circumscribed circles |
Discussions
Solving Demonstrating Explaining |
Geometrical set ,calculator
|
KLB Mathematics
Book Three Pg 165 |
|
| 4 | 1 |
Circles: Chords and tangents
|
Escribed circles
Centroid |
By the end of the lesson, the learner should be able to:
Construct escribed circles Construct centroid |
Discussions
Solving Demonstrating Explaining |
Geometrical set ,calculator
|
KLB Mathematics
Book Three Pg 165-166 |
|
| 4 | 2 |
Circles: Chords and tangents
Matrices |
Orthocenter
Matrix representation and order of matrix |
By the end of the lesson, the learner should be able to:
Construct orthocenter Represent matrix State the order of a matrix |
Discussions
Solving Demonstrating Explaining |
Geometrical set ,calculator
Chart showing tabular data |
KLB Mathematics
Book Three Pg 167 |
|
| 4 | 3 |
Matrices
|
Addition of matrix
|
By the end of the lesson, the learner should be able to:
Add matrices |
Discussions
Solving Demonstrating Explaining |
Chart showing tabular data
|
KLB Mathematics
Book Three Pg 170 |
|
| 4 | 4 |
Matrices
|
Subtraction of matrices
Combined addition and subtraction of matrices |
By the end of the lesson, the learner should be able to:
Subtract matrices Perform the combined operation on matrices |
Discussions
Solving Demonstrating Explaining |
Chart showing tabular data
|
KLB Mathematics
Book Three Pg 171 |
|
| 4 | 5 |
Matrices
|
Matrix multiplication
Matrix multiplication |
By the end of the lesson, the learner should be able to:
Multiply matrices |
Discussions
Solving Demonstrating Explaining |
Chart showing tabular data
|
KLB Mathematics
Book Three Pg 174-175 |
|
| 4 | 6 |
Matrices
|
Identity matrix
Determinant of a 2 |
By the end of the lesson, the learner should be able to:
Find the identity matrix Find the determinant of a 2 |
Discussions
Solving Demonstrating Explaining |
Calculator
|
KLB Mathematics
Book Three Pg 182-183 |
|
| 4 | 7 |
Matrices
|
Inverse of a 2
|
By the end of the lesson, the learner should be able to:
Calculate the inverse of a 2 |
Discussions
Solving Demonstrating Explaining |
|
KLB Mathematics
Book Three Pg 183-185 |
|
| 5 | 1 |
Matrices
|
Inverse of a 2
Solutions of simultaneous equations by matrix method |
By the end of the lesson, the learner should be able to:
Calculate the inverse of a 2 Solve simultaneous equations by matrix method |
Discussions
Solving Demonstrating Explaining |
Calculators
|
KLB Mathematics
Book Three Pg 186-187 |
|
| 5 | 2 |
Matrices
|
Solutions of simultaneous equations by matrix method
Problem solving |
By the end of the lesson, the learner should be able to:
Solve simultaneous equations by matrix method Calculate the inverse of a matrix |
Discussions
Solving Demonstrating Explaining |
Calculators
|
KLB Mathematics
Book Three Pg 188-190 |
|
| 5 | 3 |
Formulae and variations
|
Formulae
|
By the end of the lesson, the learner should be able to:
Make subject of the given formula |
Discussions
Solving Demonstrating Explaining |
Calculators
|
KLB Mathematics
Book Three Pg 191-193 |
|
| 5 | 4 |
Formulae and variations
|
Direct variation
Inverse variation |
By the end of the lesson, the learner should be able to:
Solve problems involving direct variations Solve problems involving inverse variations |
Discussions
Solving Demonstrating Explaining |
Calculators
|
KLB Mathematics
Book Three Pg 194-196 |
|
| 5 | 5 |
Formulae and variations
|
Partial variation
Joint variation |
By the end of the lesson, the learner should be able to:
Solve problems involving partial variations Solve problems involving join variations |
Discussions
Solving Demonstrating Explaining |
Calculators
|
KLB Mathematics
Book Three Pg 201-203 |
|
| 5 | 6 |
Formulae and variations
Sequences and series |
Joint variation
Sequences |
By the end of the lesson, the learner should be able to:
Solve problems involving join variations Find the next terms |
Discussions
Solving Demonstrating Explaining |
|
KLB Mathematics
Book Three Pg 206 |
|
| 5 | 7 |
Sequences and series
|
Arithmetic sequences
|
By the end of the lesson, the learner should be able to:
Find the nth term of a given arithmetic sequence |
Discussions
Solving Demonstrating Explaining |
|
KLB Mathematics
Book Three Pg 209-210 |
|
| 6 | 1 |
Sequences and series
|
Geometric sequence
Arithmetic series |
By the end of the lesson, the learner should be able to:
Find the nth term of a given geometric sequence Find the nth term of a given arithmetic series |
Discussions
Solving Demonstrating Explaining |
|
KLB Mathematics
Book Three Pg 211-213 |
|
| 6 | 2 |
Sequences and series
|
Geometric series
Geometric series |
By the end of the lesson, the learner should be able to:
Find the nth term of a given geometric series |
Discussions
Solving Demonstrating Explaining |
|
KLB Mathematics
Book Three Pg 216-219 |
|
| 6 | 3 |
Vectors II
|
Coordinates in two dimensions
|
By the end of the lesson, the learner should be able to:
Identify the coordinates of appoint in two dimensions |
Discussions
Solving Demonstrating Explaining |
Wire mesh in 3 dimensions
|
KLB Mathematics
Book Three Pg 221 |
|
| 6 | 4 |
Vectors II
|
Coordinates in three dimensions
Column vectors |
By the end of the lesson, the learner should be able to:
Identify the coordinates of appoint in three dimensions Find a displacement and represent it in column vector |
Discussions
Solving Demonstrating Explaining |
Wire mesh in 3 dimensions
|
KLB Mathematics
Book Three Pg 222 |
|
| 6 | 5 |
Vectors II
|
Position vector
Unit vectors |
By the end of the lesson, the learner should be able to:
Calculate the position vector Express vectors in terms of unit vectors |
Discussions
Solving Demonstrating Explaining |
|
KLB Mathematics
Book Three Pg 224 |
|
| 6 | 6 |
Vectors II
|
Unit vectors
Magnitude of a vector in three dimensions |
By the end of the lesson, the learner should be able to:
Express vectors in terms of unit vectors Calculate the magnitude of a vector in three dimensions |
Discussions
Solving Demonstrating Explaining |
calculators
|
KLB Mathematics
Book Three Pg 226-228 |
|
| 6 | 7 |
Vectors II
|
Parallel vectors
|
By the end of the lesson, the learner should be able to:
Identify parallel vectors |
Discussions
Solving Demonstrating Explaining |
Geoboard
|
KLB Mathematics
Book Three Pg 231-232 |
|
| 7 | 1 |
Vectors II
|
Collinear points
Collinear points |
By the end of the lesson, the learner should be able to:
Show that points are collinear |
Discussions
Solving Demonstrating Explaining |
Geoboard
|
KLB Mathematics
Book Three Pg 232 |
|
| 7 | 2 |
Vectors II
|
Proportion division of a line
Proportion division of a line |
By the end of the lesson, the learner should be able to:
Divide a line internally in the given ratio Divide a line externally in the given ratio |
Discussions
Solving Demonstrating Explaining |
Geoboard, calculators
|
KLB Mathematics
Book Three Pg 237-238 |
|
| 7 | 3 |
Vectors II
|
Proportion division of a line
|
By the end of the lesson, the learner should be able to:
Divide a line internally and externally in the given ratio |
Discussions
Solving Demonstrating Explaining |
Geoboard, calculators
|
KLB Mathematics
Book Three Pg 239 |
|
| 7 | 4 |
Vectors II
|
Ratio theorem
Ratio theorem |
By the end of the lesson, the learner should be able to:
Express position vectors Find the position vector |
Discussions
Solving Demonstrating Explaining |
Geoboard, calculators
|
KLB Mathematics
Book Three Pg 240 |
|
| 7 | 5 |
Vectors II
|
Mid-point
Ratio theorem |
By the end of the lesson, the learner should be able to:
Find the mid-points of the given vectors Use ratio theorem to find the given vectors |
Discussions
Solving Demonstrating Explaining |
Geoboard, calculators
|
KLB Mathematics
Book Three Pg 243 |
|
| 7 | 6 |
Vectors II
|
Ratio theorem
Applications of vectors |
By the end of the lesson, the learner should be able to:
Use ratio theorem to find the given vectors Use vectors to show the diagonals of a parallelogram |
Discussions
Solving Demonstrating Explaining |
Geoboard, calculators
|
KLB Mathematics
Book Three Pg 246-248 |
|
| 7 | 7 |
Vectors II
|
Applications of vectors
|
By the end of the lesson, the learner should be able to:
Use vectors to show the diagonals of a rectangle |
Discussions
Solving Demonstrating Explaining |
Geoboard, calculators
|
KLB Mathematics
Book Three Pg |
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