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Tuesday, 18 May 2021 09:26

KLB Form 2 Mathematics Schemes of Work Term 3 2020/2021

           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

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 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.

Geo-board.

Graph papers. 

KLB BK II

Pgs. 217-8

  
     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.

Geo-board.

Graph papers.

KLB BK II

Pgs. 217-8

  
     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. 219-223

  
 4  Inequality from   a  given graph. Find the inequality represented by a graph.

Worked examples;

Exercise and review

  

KLB BK II

Pgs. 219-223

  
 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.

Geo-board

Graph papers.

 

KLB BK II

Pgs. 224-228

  
   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. 224-228

  
  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.  

Geo-board

Graph papers.

  KLB BK II Pgs. 228-230  
 2 Velocity and acceleration Calculate velocity and acceleration motions Probing questions. Worked examples; Exercise. Graph Papers KLB BK II Pgs. 230-1  
 3 Distance time graphs. Plot and interpret distance time graphs. Probing questions. Worked examples; Exercise. Graph Papers

KLB BK II

Pgs. 224-228

  
 4 Velocity time graphs.

Plot and interpret velocity time graphs. Make inferences from graphs.

 Worked examples. Oral exercise; Written exercise; Exercise review.

Geo-board

Graph papers.

KLB BK II

Pgs. 224-228

  
 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. 241-2  
 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. 244-5  
 5  Median  Find median of a given set of data. Arranging data in ascending order and finding the median. Exercise.   KLB BK II Pgs. 244-7  
 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. 244-7  
 4  1  Mean of grouped data.  Find mean of grouped data. Examples;  Problem solving   KBL BK II Pgs. 247-252  
 2  Median of grouped data. Find median of grouped data. Worked examples. Exercise   KBL BK II Pgs. 247-252  
 3 Problems on grouped data. Solve problems on grouped data. Problem solving.   KBL BK II Pgs. 247-252  
 4 Bar graphs Represent information in form of bar graphs. Examples; Written exercise and review.  Charts KLB BK II Pgs. 252-3  
 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 Pie-charts Represent comparative information in form of pie charts Q/A: Supervised exercise.      Written exercise.  Pie-charts KLB BK II Pgs. 254-5  
 2 Interpreting pie-charts. Deduce information represented within. Q/A: Supervised exercise.      Written exercise. Pie-charts KLB BK II Pgs. 254-5  
 3  Line graphs. Draw line graphs. Guided activity; Supervised exercise.      
 4  Line graphs. Interpret line graphs Discussion; Assignment Graph papers KLB Bk II  Pgs. 255-6  
 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. 256-8  
 6  Histograms Interpret histograms Discover effect of doubling class size on the frequency. Exercise Graph papers KLB BK II Pgs. 258-9  
 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. 258-9  
 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. 264-6  
 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. 266-8  
 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. 273-7  
 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. 273-7  
 6  Cyclic quadrilaterals Infer angle of properties of cyclic quadrilaterals. Geometrical construction;  Make inferences. Written exercise. Exercise review. Geometrical set. KLB BK II Pgs. 278-9  
  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. 279-283

  
 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. 284-5  
 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. 285-6  
 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. 286-9  
 5,6           C.A.T & MID-TERM 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. 286-9  
 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. 289-290  
 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. 290-1  
 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. 296-8  
 6  Sum of several column vectors  Find vector sum of several vectors  Add up vectors diagrammatically. Examples. Exercise.    KLB BK II Pgs. 296-8  
   9       1  The position vector.  Define a position vector. Adding two position vectors.  Problem solving    KLB BK II Pgs. 296-8  
 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. 298-9

  
 3  Vector magnitude. Find the magnitude of a vector with positive displacement. Problem solving; Exercise review.   KLB BK II Pgs. 299-301  
 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. 301-2  
 5 Midpoint of a vector  Find the co-ordinates of midpoint of  a vector. Examples,    Written exercises;  Exercise review. Square board Square papers KLB BK II Pgs. 301-2  
 6 Co-ordinates of points on a vector Find the co-ordinates of a point on a vector. Examples,    Written exercises;  Exercise review. Square board Square papers KLB BK II Pgs. 302-3  
 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

 Geo-board graph papers KLB BK II Pgs. 302-3  
 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 Geo-board graph papers KLB BK II Pgs. 304-6  
 4 Translation Obtain the object given the image and the translation matrix. Worked examples. Exercise.    Problem solving. Geo-board graph papers KLB BK II Pgs. 304-6  
 5,6 Problem solving on translations Solve problems involving translation matrices.        

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                                          MIXED  EXERCISES  
12,13                         END OF TERM THREE EXAMINATIONS       
Published in Form 3 Term 3 Schemes of Work 2020/2021
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Tuesday, 18 May 2021 09:11

KLB Form 1 Mathematics Schemes of Work Term 3 2020/2021

 

KLB Form 1 Mathematics Schemes of Work Term 3 2020/2021
WK. NO L / NO TOPIC / SUBTOPIC LESSON / SPECIFIC OBJECTIVES TEACHING / LEARNING ACTIVITIES MATERIALS / SOURCES REFERENCES REMARKS

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 1, 2 MASS WEIGHT AND DENSITY
Mass & weight		 By the end of the lesson learners should be able to:
Solve problems relating to  mass & weight.		 Q/A: Definition of mass and weight.
Discuss units of mass and weight.
Oral exercise on relation between mass and weight.		 Beam balance
Spring balance calibrated in Newton.		 KLB BOOK 1 
Pg. 148-9		  
3,4 Density By the end of the lesson learners should be able to:
Calculate density in Kg/m3 and g/cm3		 Worked examples 
Supervised practice.
Exercises.		   KLB BOOK 1 
Pg. 149-152		  
5 TIME.
Units of time.		 By the end of the lesson learners should be able to:
Convert units of time into S.I. unit.		 Oral practice.
Written exercise.		 Stop clocks / watches. KLB BOOK 1 
Pg. 153-4		  
6 12 / 24 hr. system of time. By the end of the lesson learners should be able to:
Express 12-hr. system in 24-hr. system.		 Oral practice.
Written exercise.		 Stop clocks / watches. KLB BOOK 1 
Pg. 154-6		  
2 1, 2 Travel timetables. By the end of the lesson learners should be able to:
Interpret travel timetables		 Oral practice.
Written exercise.
Review of exercise.		 Chart-Travel timetables.  KLB BOOK 1 
Pg. 156-9		  
3 LINEAR EQUATIONS.
Simple equations.		 By the end of the lesson learners should be able to:
Solve simple equations with one unknown.		 Worked examples.
Exercise.		 Graph papers, geo-board / grid. KLB BOOK 1 
Pg. 160-1		  
4 Fractions with one unknown. By the end of the lesson learners should be able to:
Solve simple equations with fractions.		 Worked examples.
Exercise.		   KLB BOOK 1 
Pg. 161-2		  
5, 6 Word problems By the end of the lesson learners should be able to:
Solve equations involving fractions and whole numbers.		 Worked examples.
Supervised practice.
Exercise.		    KLB BOOK 1 
Pg. 162-5		  
 3     1 Linear equations with two unknowns,
-Elimination method.
(whole numbers)		 By the end of the lesson learners should be able to:
Solve equations with two unknowns using elimination method.		 Worked examples.
Exercise.
Problem solving.		    KLB BOOK 1 
Pg. 165-7		  
 2, 3 Linear equations with tow unknowns,
-Elimination method.
(fraction / mixed numbers)  		 By the end of the lesson learners should be able to:
Solve equations with two unknowns using elimination method.		 Review L.C.M equivalent fractions.
Worked examples.
Exercise.
Problem solving		    KLB BOOK 1 
Pg. 167-9		  
 4, 5 Linear equations with two unknowns,
-Elimination method.
(Word problems)		 By the end of the lesson learners should be able to:
Solve equations with two unknowns using elimination method		 Worked examples.
Supervised practice.
Exercise.		    KLB BOOK 1 
Pg. 167		  
 6 Linear equations with two unknowns,
-Substitution method.
(whole numbers / word equations)		 By the end of the lesson learners should be able to:
Solve equations with two unknowns using substitution method		 Worked examples.
Supervised practice.
Exercise.		    KLB BOOK 1 
Pg. 168-170		  
4      1 Linear equations with two unknowns 
-substitution method
(fractions)		 By the end of the lesson learners should be able to:
Solve equations with two unknowns using substitution method 		 Problem solving
Written exercises.		    KLB BOOK 1 
Pg. 168-170		  
 2 Linear equations with two unknowns 
-substitution method
(decimals)		 By the end of the lesson learners should be able to:
Solve decimal fractions with two unknowns using substitution method

Worked examples.
Exercises.
Supervised practice.

    KLB BOOK 1 
Pg. 168-170		  
 3, 4 CO-ORDINATES & GRAPHS
Co-ordinate plane.		 By the end of the lesson learners should be able to:
Label co-ordinate axis, plane.
Locate points in the C /plane given(x, y).		 Review the number line.
Discussion.
Oral exercise.		 Geo-boards
Graph papers.		  KLB BOOK 1 
Pg. 182-4		  
 5, 6 Plotting a graph of a line By the end of the lesson learners should be able to:
Identify points that a line passes through.
Plot corresponding graph.		 Review solving of equation lines.
Discover several points that a line passes through.
Supervised practice on plotting of graphs.		 Geo-boards
Graph papers.		  KLB BOOK 1 
Pg. 182-4		  
5       1 Further equation of lines. By the end of the lesson learners should be able to:
Plot graphs involving fractions and mixed fractions.
Rewrite equations in the form of 
y = mx + c		 Worked examples.
Review exercises.
Supervised practice.		 Geo-boards
Graph papers.		  KLB BOOK 1 
Pg. 185-8		  
 2 General graphs
(whole numbers)		 By the end of the lesson learners should be able to:
Plot graphs of a given set of data, by first choosing an appropriate scale.		 Worked examples.
Review exercises.
Supervised practice.		 Geo-boards
Graph papers.		  KLB BOOK 1 
Pg. 189-196		  
 3 General graphs
(decimal numbers		 By the end of the lesson learners should be able to:
Plot graphs of a given set of data, by first choosing an appropriate scale. 		Worked examples.
Review exercises.
Supervised practice.		 Geo-boards
Graph papers.		  KLB BOOK 1 
Pg. 189-196		  
 4 General graphs
(positive and negative numbers)		 By the end of the lesson learners should be able to:
Plot graphs of a given set of data, by first choosing an appropriate scale.		 Worked examples.
Review exercises.
Supervised practice.		 Graph papers.  KLB BOOK 1 
Pg. 189-196		  
 5, 6 General graphs
(Curves / word problems)		 By the end of the lesson learners should be able to:
Plot and sketch curves.
Express word problems graphically.		 Worked examples.
Review exercises.
Supervised practice.		 Graph papers.  KLB BOOK 1 
Pg. 189-196		  
6        1 Simultaneous equations. By the end of the lesson learners should be able to:
Solve simultaneous equations graphically		  Review graph of a line.
Exercises.
Further problem solving.		 Graph papers.  KLB BOOK 1 
Pg. 188-9		  
 2 Commercial Arithmetic
Unit price and total price		 By the end of the lesson learners should be able to:
Calculate cost of items given the unit price.		 Worked examples. 
Supervised practice.
Review exercises.		    KLB BOOK 1 
Pg. 171-2		  
 3 Currency exchange By the end of the lesson learners should be able to:
Convert one currency to another given the exchange rates.		 Informal discussions:
Importance of currency exchange.
Worked examples.		 Newspapers: 
exchange rates.		  KLB BOOK 1 
Pg. 172-5		  
 4  Profit & loss By the end of the lesson learners should be able to:
Calculate (%) profit & loss		 Q/A: Definition of marked price, cost  price.
Problem solving.
Exercises.		    KLB BOOK 1 
Pg. 175-7		  
 5  Commissions By the end of the lesson learners should be able to:
Solve problems related to commissions and sales.		 Q/A: Definition of commissions
Problem solving		    KLB BOOK 1 
Pg. 178-9		  
 6 Discounts
Word problems / miscellaneous exercise.		 By the end of the lesson learners should be able to:
Solve problems related to sales and discounts.		 Q/A: Definition of marked price, cost  price and % discount.
Problem solving.
Exercises.		    KLB BOOK 1 
Pg. 177-8		  
7        1 ANGLES AND PLANE FIGURES
Type of angles		 By the end of the lesson learners should be able to:
List the types of angles and state angle complements / supplements.		 Worked examples. 
Supervised practice.
Review exercises.		    KLB BOOK 1 
Pg. 197-8		  
 2 Angles on a straight line, adjacent angles. By the end of the lesson learners should be able to:
Identify values of the said angles.

Oral practice.
Worked examples. 
Supervised practice.
Review exercises.

    KLB BOOK 1 
Pg. 199-200		  
 3 Angles at a point. By the end of the lesson learners should be able to:
Determine values of angles at a point.		 Worked examples. 
Supervised practice.
Review exercises.		    KLB BOOK 1 
Pg. 201-6		  
 4 Angles on a transversal. By the end of the lesson learners should be able to:
Determine values of angles at transversal.		 Oral practice. 
Supervised practice.
Review exercises.		    KLB BOOK 1 
Pg. 206-211		  
 5 Polygons. By the end of the lesson learners should be able to:
Apply angle properties of triangles in problem solving.		 Solve problems
Identify interior & exterior angles, deducing their sums.		    KLB BOOK 1 
Pg. 218-2228		  
 6 C. A. T. 
8        1 GEOMETRICAL CONSTRUCTION
Perpendicular lines.		 By the end of the lesson learners should be able to:
Construct a line,
perpendicular lines and a perpendicular bisector.		 Geometrical construction Complete geometrical set.  KLB BOOK 1 
Pg. 231-2		  
 2 Bisecting an angle. By the end of the lesson learners should be able to:
Bisect an angle.		 Guided geometrical construction Complete geometrical set.  KLB BOOK 1 
Pg. 232-3		  
 3 Constructing special angles using a ruler and a pair of compasses only. By the end of the lesson learners should be able to:
To construct various special angles using a ruler and  a pair of compasses only.		 Guided geometrical construction.
Supervised practice.		 Complete geometrical set.  KLB BOOK 1 
Pg. 233-4		  
 4  Constructing special angles using a ruler and a pair of compasses only.
(contd.)		 By the end of the lesson learners should be able to:
To construct various special angles using a ruler and  a pair of compasses only.
 Guided geometrical construction.
Supervised practice.
Exercises.		 Complete geometrical set & BB set.  KLB BOOK 1 
Pg. 233-4		  
 5  Parallel lines. By the end of the lesson learners should be able to:
Construct two parallel lines		 Guided geometrical construction.
Supervised practice.		 Complete geometrical set.  KLB BOOK 1 
Pg. 235-6		  
 6  Proportional division of a line. By the end of the lesson learners should be able to:
Divide a line proportionally.		 Guided geometrical construction.
Supervised practice.		 Complete geometrical set.  KLB BOOK 1 
Pg. 236-7		  
9        1  Regular polygons. By the end of the lesson learners should be able to:
Construct regular polygons and determine the sum of interior and exterior angles.		 Guided geometrical construction.
Supervised practice.
Exercises.		 Complete geometrical set.  KLB BOOK 1 
Pg. 238-244		  
 2  Irregular polygons. By the end of the lesson learners should be able to:
Construct irregular polygons and determine the sum of interior and exterior angles.
 Guided geometrical construction.
Supervised practice.
Exercises.		 Complete geometrical set.  KLB BOOK 1 
Pg. 238-244		  
 3  Further constructions. By the end of the lesson learners should be able to:
Construct triangles given two sides and an angle: three sides.		 Guided geometrical construction.
Supervised practice.
Exercises.
Exercise review.		 Complete geometrical set.  KLB BOOK 1 
Pg. 238-244		  
 4  SCALE DARWING
The scale.		 By the end of the lesson learners should be able to:
Interpret statement scales and representative fractions.		 Simple exercise on scales.  Maps.  KLB BOOK 1 
Pg. 248-9		  
 5  Scale diagrams. By the end of the lesson learners should be able to:
Interpret scale diagrams.
 Discuss actual and represented lengths.
Exercise.		 Maps.
Diagrams drawn to scale.		  KLB BOOK 1 
Pg. 249-250		  
 6  Bearings. By the end of the lesson learners should be able to:
Determine the bearing of a point form a point.		 Discussion & exercise. Maps.
Protractor ruler.		  KLB BOOK 1 
Pg. 251-2		  
10        1  True bearings. By the end of the lesson learners should be able to:
State the true bearing of a point from another point.		 Discussion & exercise
Problem solving		 Maps.
Protractor ruler.		  KLB BOOK 1 
Pg. 252-6		  
 2  True bearings. (Contd.) By the end of the lesson learners should be able to:
Solve problems on bearings.		 Problem solving. Maps.
Protractor ruler.		  KLB BOOK 1 
Pg. 252-6		  
 3  Angle of elevation. By the end of the lesson learners should be able to:
Define angle of elevation 
Solve problems related to angle of elevation.		 Expository approach: leading to the definition of angle of elevation 
Review SOH, CAH, TOA.
Worked examples.
Exercises.		 Protractor
Clinometer.		  KLB BOOK 1 
Pg. 256-262		  
 4  Angle of depression. By the end of the lesson learners should be able to:
Solve problems related to angle of depression.
 Expository approach: leading to the definition of angle of depression.
Worked examples.
Exercises. 		 Protractor
Clinometer		  KLB BOOK 1 
Pg. 256-262		  
 5  Angle of elevation and depression. By the end of the lesson learners should be able to:
Solve problems related to angle of elevation and depression.
 Worked examples.
Exercises.		 Protractor
Clinometer		  KLB BOOK 1 
Pg. 256-262		  
 6 Triangulation. By the end of the lesson learners should be able to:
Define baseline, offsets
Draw baseline, offsets on plot.		 Expository approach: leading to the definition of baseline, offsets
Class experiments.
Group work.		 Model of parcel of land on a cardboard.  KLB BOOK 1 
Pg. 262-270		  
11       1 Triangulation.(Contd.) By the end of the lesson learners should be able to:
Calculate the area using triangulation method		 Problem solving.
Exercise.		 Model of parcel of land on a cardboard.  KLB BOOK 1 
Pg. 262-270		  
 2  COMMON SOLIDS
Common regular solids		 By the end of the lesson learners should be able to:
Identify and sketch common solids.
Count faces, edges and vertices of various poly-hydras.		 Q/A: Definition of a solid, examples of solids.
Present solids, students count no. of faces, edges and vertices.		 Common solids.  KLB BOOK 1 
Pg. 271-4		  
 3 Isometric projection. By the end of the lesson learners should be able to:
Sketch a solid using isometric projection.		 Teacher exposes meaning of isometric projection, and then leads students in geometric construction. Geometric set & BB set.  KLB BOOK 1 
Pg. 275		  
 4, 5 Nets of solids. By the end of the lesson learners should be able to:
Sketch accurately nets of solids.		 Teachers draws a net of a solid, then students draw nets of other solids; supervised practice. Chart-nets of solids drawn.  KLB BOOK 1 
Pg. 277-281		  
 5, 6 Nets of solids. By the end of the lesson learners should be able to:
Make models of solids.		 Teacher makes a net of one solid, and students make nets of other solids. Manilla papers
Geometrical set.		  KLB BOOK 1 
Pg. 277-281		  
 12,13         END OF YEAR EXAMS
Published in Form 1 Term 3 Schemes of Work 2020/2021
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