Scheme of Work SS1- Mathematics 3rd term

WEEKS

TOPICS/CONTENTS

1.

Reviewing of last term work, resumption test and copying of scheme of work for the term/ students

2.

PROOF OF SOME BASIC THEOREM:-

(1) Angle sum of a triangle is 180⁰

(2) The exterior angle of a triangle is equal to the sum of two interiors opposite angles.

(3) Riders including

(i) Angles of parallel line

(ii)Angles in polygon

(iii) Congruent triangles

(iv) Properties of parallelogram

(v) Intercept theorem

3.               

TRIGONOMETRIC RATIOS:

(1)  Basic trigonometric ratios; sine, cosine, tangent with respect to right angled triangles

(2) Trigonometric ratios of special angle, 30⁰, 45⁰, and 60⁰

4.

TRIGONOMETRIC RATIOS:

(1) Application of trigonometric ratios to simple problems

(2) Trigonometric ratios related to the unit circle

(3) Graph of sine and cosines

5.

MENSTRUATION:-

(1) Length of arcs of circle

(2) Perimeter of sector and segment

(3) Area of sectors of a circle and segment

(4) Relationship between the sector of a circle and the surface of a cone

6.

MENSTRUATION OF SOLID SHAPES:-

(1) Surface area and volume of solids

(i) Cube, cuboids

(ii) Cylinder, cone, prisms and pyramids

7.

MID TERM TEST/BREAK

8.

MENSTRUATION OF SOLID SHAPES:

(1) Surface area and volumes of frustum of cones and pyramids

(2) Surface area and volumes of compound shapes

9.

DATA PRESENTATION:

(1) Revision on collection, tabulation and presentation of data

(2) Frequency distribution

10.

DATA PRESENTATION:-

(1) Linear graph, bar chart and histogram

(2) Pie chart

(3)Frequency polygon

11-13.

Revision, examination, marking and procession of result/issuance of result etc and closure.