SCHEME OF WORK FORM TWO MATHEMATICS TERM THREE YEAR 2020/2021  
WK/ NO.  L/NO.  TOPIC/ SUBTOPIC  LESSON/SPECIFIC OBJECTIVES  TEACHING/LEARNING ACTIVITIES  MATERIALS/ RESOURCES  REFERENCES  REMARKS 
1

1

INEQUALITIES Compound inequalities. 
The learner should be able to: Illustrate compound inequalities on a number line 
Give examples of compound statements and illustrate them on a number line. Oral exercise; Written exercise. 
Geoboard. Graph papers. 
KLB BK II Pgs. 2178 

2 
Simultaneous inequalities. 
Solve simultaneous inequalities and determine the integral values in the requires region 
Q/A: Solve each inequality at a time, hence find the common solution/ integral values. Supervised practice. Exercise. 
Geoboard. Graph papers. 
KLB BK II Pgs. 2178 

3  Graphs of simple inequalities  Represent inequalities graphically. 
Q/A: Review equations of lines and their graphical representation Examples & Exercise. 
Illustrative charts. 
KLB BK II Pgs. 219223 

4  Inequality from a given graph.  Find the inequality represented by a graph. 
Worked examples; Exercise and review 
KLB BK II Pgs. 219223 

5  Graphs of compound inequalities.  Represent compound inequality statements graphically 
Review simple statements, represent them graphically and obtain the required region; Worked examples; Written exercise; Exercise review. 
Geoboard Graph papers.

KLB BK II Pgs. 224228 

6  Inequality statement from graphs.  Determine the statements that are represented graphically. 
Worked examples. Supervised practice. Exercise. Problem solving 
Graph papers 
KLB BK II Pgs. 224228 

2  1 
LINEAR MOTION Parameters of motion 
Define speed, velocity, distance, displacement and acceleration. Calculate parameters of motion  Q/A: definitions of terms. Deduce formulae of definitions. Worked examples. Exercise. 
Geoboard Graph papers. 
KLB BK II Pgs. 228230  
2  Velocity and acceleration  Calculate velocity and acceleration motions  Probing questions. Worked examples; Exercise.  Graph Papers  KLB BK II Pgs. 2301  
3  Distance time graphs.  Plot and interpret distance time graphs.  Probing questions. Worked examples; Exercise.  Graph Papers 
KLB BK II Pgs. 224228 

4  Velocity time graphs. 
Plot and interpret velocity time graphs. Make inferences from graphs. 
Worked examples. Oral exercise; Written exercise; Exercise review. 
Geoboard Graph papers. 
KLB BK II Pgs. 224228 

5  Approaching bodies  Solve problems on relative speed of approaching bodies.  Worked examples. Exercise.  KLB BK II Pgs. 238  240  
6  Overtaking bodies  Solve problems on relative speed of overtaking bodies.  Worked examples. Oral exercise; Written exercise; Exercise review.  KLB BK II Pgs. 238  240  
3  1  Bodies moving in opposite directions.  Solve problems on relative speed of bodies moving in opposite directions.  Worked examples. Oral exercise; Written exercise; Exercise review.  KLB BK II Pgs. 238  240  
2  STATISTICS Frequency distribution table. 
Define statistics. Explain importance of statistics. Draw a frequency distribution table.  Q/A: Given examples of data that need to be organized to give information. Discuss importance of statistics. Activity; Shoe size no of students table. Tabulation of results.  Statistical data from real life situations e.g. HIV/AIDS figures.  KLB BK II Pgs. 2412  
3  Mean  Define statistical mean of a set of data. Find median of a given set of data.  Worked examples; Supervised practice. Exercise  KBL BK II Pgs. 243 4  
4  Mode and Median  Define mode and median of a set data. Find median of a given set of data.  Arranging data in ascending order and finding the median. Exercise.  KLB BK II Pgs. 2445  
5  Median  Find median of a given set of data.  Arranging data in ascending order and finding the median. Exercise.  KLB BK II Pgs. 2447  
6  Classes of data.  Define class and class range. Group data into reasonable classes.  Group activity  Involve students in identifying suitable class range, and grouping the data.  KLB BK II Pgs. 2447  
4  1  Mean of grouped data.  Find mean of grouped data.  Examples; Problem solving  KBL BK II Pgs. 247252  
2  Median of grouped data.  Find median of grouped data.  Worked examples. Exercise  KBL BK II Pgs. 247252  
3  Problems on grouped data.  Solve problems on grouped data.  Problem solving.  KBL BK II Pgs. 247252  
4  Bar graphs  Represent information in form of bar graphs.  Examples; Written exercise and review.  Charts  KLB BK II Pgs. 2523  
5  Interpreting bar graphs  Interpret information represented with bar graphs  Examples; Written exercise and review.  
6  Pictograms  Deduce information represented with pictures. Represent information in a pictogram.  Oral exercise.  Charts 
KLB BK II Pgs. 253


5  1  Piecharts  Represent comparative information in form of pie charts  Q/A: Supervised exercise. Written exercise.  Piecharts  KLB BK II Pgs. 2545  
2  Interpreting piecharts.  Deduce information represented within.  Q/A: Supervised exercise. Written exercise.  Piecharts  KLB BK II Pgs. 2545  
3  Line graphs.  Draw line graphs.  Guided activity; Supervised exercise.  
4  Line graphs.  Interpret line graphs  Discussion; Assignment  Graph papers  KLB Bk II Pgs. 2556  
5  Histograms  Represent information in a histogram.  Q/A Identify class boundaries of the entries. Draw the histogram of given data.  Graph papers.  KLB BK II Pgs. 2568  
6  Histograms  Interpret histograms  Discover effect of doubling class size on the frequency. Exercise  Graph papers  KLB BK II Pgs. 2589  
6  1  Frequency polygons.  Interpret frequency polygons.  Identify mid points of classes. Join the tops of the bars of a histogram; Written exercise.  Graph papers  KLB BK II Pgs. 2589  
2  ANGLE PROPERTIES OF A CIRCLE Parts of a circle. Angle subtended by diameter on the circumference. 
Identify an arc, chord, segments of a circle. Deduce angle subtended by diameter on the circumference. 
Q/A discussion; Measure angle subtended by diameter on the circumference.  Geometrical set  KLB BK II Pgs. 2646  
3  Angle subtended by a chord on the circumference and at circle center.  Deduce relation between angle subtended by a chord on the circumference and a circle center.  Geometrical construction; Discuss inferences. Written exercise.  Geometrical set  KLB BK II Pgs. 2668  
4  Angles in the same segment.  Deduce that angles in the same segment subtended by same chord are equal.  Geometrical construction; Discuss inferences. Written exercise.  Geometrical set  KLB BK II Pgs. 2737  
5  Angles in different segments.  Deduce properties for angles in different segments subtended by same chord.  Geometrical construction; Discuss inferences. Written exercise.  Geometrical set.  KLB BK II Pgs. 2737  
6  Cyclic quadrilaterals  Infer angle of properties of cyclic quadrilaterals.  Geometrical construction; Make inferences. Written exercise. Exercise review.  Geometrical set.  KLB BK II Pgs. 2789  
7  1  Further cyclic quadrilaterals.  Apply angle properties of cyclic quadrilaterals in problem solving.  Worked examples; Written examples; Exercise review.  Geometrical set. 
KLB BK II Pgs. 279283 

2 
VECTORS Definition of a vector. Definition of a scalar. 
Define a vector. Define a scalar. Identify vector notation  Discussion: quantities that have both size and direction. Exposition: vector definition and notation  KLB BK II Pgs. 2845  
3  Equivalent vectors.  Define magnitude of a vector. Identify equivalent vectors. Represent equivalent vectors diagrammatically  From a wire cube, students identify equivalent vectors and those that are not equivalent. Oral exercise.  Wire cube  KLB BK II Pgs. 2856  
4  Addition of vectors 
Define displacement. Identify initial and final points. Add two vectors. Add two vectors with directions reversed. 
Worked examples; Oral exercise.  Graph papers. Square boards. Geometrical instruments.  KLB BK II Pgs. 2869  
5,6  C.A.T & MIDTERM BREAK  
8  1  Product of positive scalar and a vector  Obtain Product of positive scalar and a vector  Illustrative examples; Oral exercise  Graph papers. Square boards. Geometrical instruments.  KLB BK II Pgs. 2869  
2  Negative scalar multiplication of a vector.  Define a zero vector. Multiply a vector by a negative scalar  Q/A: Review equivalent vectors. Illustrative examples. Oral exercise. examples and exercise.  Graph papers. Square boards. Geometrical instruments.  KLB BK II Pgs. 289290  
3  Fractional scalars.  Multiply a vector by a positive or negative fraction.  Review multiplication of a vector by a positive scalar. Deduce magnitude and direction of the new vector. Work out examples.  Illustrative chart  KLB BK II Pg. 290 Pg. 291  
4  Column vectors  Represent vectors as column vectors.  Examples. Exercise  Square board Square papers  KLB BK II Pgs. 2901  
5  Sum of two column vectors  Find the vector sum of two vectors in column form.  Q/A review displacement; Discuss vertical and horizontal displacement of a vector; leading to definition of a column vector; Oral exercise; Written exercise.  Square grid/ illustrative chart.  KLB BK II Pgs. 2968  
6  Sum of several column vectors  Find vector sum of several vectors  Add up vectors diagrammatically. Examples. Exercise.  KLB BK II Pgs. 2968  
9  1  The position vector.  Define a position vector. Adding two position vectors.  Problem solving  KLB BK II Pgs. 2968  
2  Adding position vectors.  Add several position vectors  Q/A: Review vector addition. exposition: Definition of position vector. Examples; Supervised practice  Square board Square papers 
KLB BK II Pgs. 2989 

3  Vector magnitude.  Find the magnitude of a vector with positive displacement.  Problem solving; Exercise review.  KLB BK II Pgs. 299301  
4  Vector magnitude.  Find the magnitude of a vector with negative displacement.  Q/A review horizontal and vertical displacement of a vector. Deduce magnitude of a vector. Examples; Exercise.  Square board Square papers  KLB BK II Pgs. 3012  
5  Midpoint of a vector  Find the coordinates of midpoint of a vector.  Examples, Written exercises; Exercise review.  Square board Square papers  KLB BK II Pgs. 3012  
6  Coordinates of points on a vector  Find the coordinates of a point on a vector.  Examples, Written exercises; Exercise review.  Square board Square papers  KLB BK II Pgs. 3023  
10  1  Translation matrix, T.  Define a translation matrix. Identify translation matrices.  Guided discovery; Oral exercise  
2  Translation of a point  Illustrate a translation of a vector. Obtain the image of a point under a translation vector T 
Q/A: Dividing a vector in a given ratio. Worked examples. exercise 
Geoboard graph papers  KLB BK II Pgs. 3023  
3  Translation of a figure  Obtain the image of a figure under a translation vector T  Use a practical situation to introduce a translation. Worked examples. Exercise  Geoboard graph papers  KLB BK II Pgs. 3046  
4  Translation  Obtain the object given the image and the translation matrix.  Worked examples. Exercise. Problem solving.  Geoboard graph papers  KLB BK II Pgs. 3046  
5,6  Problem solving on translations  Solve problems involving translation matrices.  
11

MIXED EXERCISES  
12,13  END OF TERM THREE EXAMINATIONS 
KLB Form 2 Mathematics Schemes of Work Term 3 2020/2021
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Form 3 Term 3 Schemes of Work 2020/2021
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