FIRST TERM MATHEMATICS SCHEME OF WORK FOR JSS3/BASIC 9

First Term JSS 3 Mathematics Scheme of work for Junior secondary school In Nigeria – Edudelight.com scheme

Lagos State Ministry of Education Scheme of work for Mathematics jss 3

FIRST TERM SCHEME OF WORK FOR MATHEMATICS JSS 3 (BASIC 9)

Week One: Number Bases I

1. Converting decimal to other bases
2. Converting other bases to base ten

Week Two: Number Bases II

1. Multiplication and division in non-decimal bases.

Week Three: Computer Application

1. Use of punch cards to store information.
2. Translating information on punch cards to coded form.     
3. Writingfarmiliar words in coded form.

Week Four: Word Problems

1. Translating word problems into numerical expression.
2. Interpretation of word problems involving sum and difference into numerical expression.
3. Interpretation of word problems involving product and division into numerical expression.
4. Combining division, product with sum and difference in word problems.

Week Five: Proportion and Variation

1. Direct and inverse proportion.
2. Direct and inverse variation.
3. Joint and partial variation

Week Six: Approximations

a.Approximating to decimal places and significant figures.

b.Calculating and approximating to whole numbers.

c.Calculating and approximating to given significant figures.

Week Seven: Factorization

1. Removing brackets
2. Factorization of taking common factors.
3. Simplifying calculation by factorization.
4. Factorization of quadratic expression
5. Factorization of perfect squares.
6. Facrorization of difference of two squares.

Week Eight: Compound interest

FIRST TERM SCHEME OF WORK FOR MATHEMATICS JSS 3 (BASIC 9) – Modified I

Week 1:Revision of JSS 2 work

Week 2:The Binary number system

Week 3:Binary number system continued

Week 4:Algebraic Processes

Week 5:Word problems

Week 6: Change of subject of formulae

Week 7: Revision of first half terms work and periodic test

Week 8: Statistics

Week 9: Statistics Continued

Week 10: Simple equations involving fraction and simultaneous equations

Week 11: Revision of 2^nd half term’s lesson and periodic test

Week 12 – 13:First term examination

FIRST TERM SCHEME OF WORK FOR MATHEMATICS JSS 3 (BASIC 9) – Modified II

Week 1

Whole numbers: Binary number system, translation of word problems

Week 2

Whole numbers: Expressions involving brackets, direct and invrse proportion, application, compound interest.

Week 3

Addition and subtraction of numbers in base two

Week 4

Multiplication and division of numbers in base two

Week 5

Rational and non – rational numbers, Variations

Week 6

Factorization

Week 7

Simple equations involving fractions

Week 8

Change of subject of formulae

Week 9

Measure of central tendency

Week 10

Application of measures of central tendency

Week 11

Revision

Week 12

Examination

FIRST TERM SCHEME OF WORK FOR MATHEMATICS JSS 3 (BASIC 9) – Modified III

Week 1: BINARY NUMBERS

i. Addition and subtraction of binary numbers.

ii. Multiplication and division of binary numbers.

iii. Solving Reasoning problems on binary numbers.

Week 2: BINARY NUMBERS II

i. Conversion form base 10 to binary.

ii. Conversion from binary to other bases.

iii. Applying binary numbers as two way classification system using punch card.

iv. Using computer to do simple mathematical calculations.

Week 3: DIRECT AND INVERSE PROPORTION

i. Direct proportion.

ii. Indirect proportion.

iii. Apply direct and inverse proportions to practical problems.

Week 4: RATIONAL AND NON-RATIONAL NUMBERS

i. Identifying rational and non-rational numbers.

ii. Determining the approximate value of some non-rational numbers.

iii. Determining the approximate value of pi.

iv. Finding reciprocals.

Week 5: PLANE FIGURES

Problems in measuration involving:

i. Area of triangles.

ii. Area of parallelograms.

iii. Area of trapezium.

iv. Area of circles and sectors.

v. Word problems involving area.

Week 6: FACTORIZATION OR ALGEBRAIC EXPRESSION

Factorization of expressions of the form:

i. ax+ay

ii. 3m+pq+3p+mq etc.

iii. Word problems involving factorization.

Week 7: EQUATIONS INVOLVING FRACTIONS

i. Solving simple equations involving fractions.

ii. Word problems leading to simple equation involving fractions.

iii. Simplifying expressions involving brackets.

Week 8: SIMULTANEOUS EQUATIONS

i. Solution of simultaneous equations by substitution method.

ii. Solution by elimination method.

iii. Applying substitution and elimination method of solving simultaneous equations to real life activities.

Week 9: GRAPHICAL SOLUTION OF SIMULTANEOUS EQUATIONS

i. Compiling table of values for simultaneous linear equations.

ii. Solving problems involving simultaneous linear equations in 2 variables graphically.

Week 10: VARIATION

i. Definition of variation.

ii. Direct variation y=kx

iii. Inverse variation y=k/x

iv. Partial variation y=kx+c

v. Joint variation y=kpq, where k is a constant.

Week 11: WORD PROBLEMS

i. Translate word problems into numerical expression.

ii. Interpreting and solving given word problems.

Week 12 – 13: REVISION/EXAMINATION.

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