NAPPS SCHEME OF WORK SECONDARY 1ST TERM (JSS1 -JSS3)
1ST TERM
MATHEMATICS
| WEEKS | JSS 1 | JSS 2 | JSS 3 |
| 1 | WHOLE NUMBERS COUNTING AND WRITING: i) Millions (ii) Billions (iii) Trillions | REVIEW OF JSS 1 EXAMINATION QUESTIONS RELEVANT TOPICS FOR THE NEW CLASS (BASIC OPERATION OF INTEGERS) | REVIEW OF JSS 2 WORK. – Questions and answers on identified work area. |
| 2 | WHOLE NUMBERS CONTINUED. Problems solving in quantitative aptitude reasoning using large numbers. | WHOLE NUMBERS: a) Whole numbers in standard forms. b) Decimal numbers in standard forms. c) Prime factors. | WHOLE NUMBERS: a) Binary number system. b) Simple Mathematical calculations. c) Translation of word problems into numerical expressions. |
| 3 | LOWEST COMMON MULTIPLE (L.C.M) AND HIGHEST COMMON FACTOR (H.C.F) OF WHOLE NUMBERS: -Concept of L.C.M and H.C.F -L.C.M and H.C.F by inspection and formulae. -L.C.M and H.C.F of quantitative reasoning. | WHOLE NUMBERS: (CONTINUED) -Least Common Multiple (L.C.M.) -Highest Common Factor (H.C.F.) -Square and Square roots. -Quantitative reasoning. | WHOLE NUMBERS: (CONTINUED) -Expressions involving brackets and fractions. -Direct and inverse proportion. -Application of direct and inverse proportions. -Compound Interest. |
| 4 | FRACTIONS: -Meaning of fraction. -Types of fractions (proper and improper fractions) -mixed number. | FRACTIONS: TRANSACTIONS IN THE HOMES AND OFFICES. -Expressing fractions as ratios, decimals and percentages. -Quantitative reasoning on fractions, ratios and percentages. -Commercial arithmetic. | ADDITION AND SUBTRACTION OF NUMBERS IN BASE 2 NUMERALS: -Addition of two or three 3-digit binary numbers. -Subtraction of two or 3-digit binary numbers. |
| 5. | FRACTIONS CONTINUED: Equivalent fractions: Identify and apply equivalent fractions in showing commodities and problems solving in quantitative aptitude. | APPROXIMATION: (a) Approximation of numbers to; (i) Decimal places. (ii) Significant numbers. (iii) Whole numbers (iv) Nearest tens, hundreds, thousands, tenths, hundredth and thousandth. (b) Quantitative reasoning. | MULTIPLICATION AND DIVISION OF NUMBERS IN BASE 2 NUMERALS: (a) Multiplication of two 2-digit binary numbers. (b) Division of two to 3-digit binary numbers. |
| 6 | FRACTIONS CONTINUED: – Ordering of fractions. – Conversion of fractions to percentages and vice-versa. – Conversion of fraction to decimal and vice versa. | MULTIPLICATION AND DIVISION OF DIRECTED AND NON-DIRECTED NUMBERS: – Definition and examples of directed and non-directed numbers. – Square and square root tables. – Multiplication and division of directed and non-directed numbers. | RATIONAL AND NON-RATIONAL NUMBERS:VARIATIONS: – Direct. – Indirect. – Joint. – Partial. |
| 7 | REVIEW OF THE FIRST HALF TERM’S WORK AND PERIODIC TEST. | REVIEW OF THE FIRST HALF TERM’S LESSONS AND PERIODIC TEST. | REVIEW OF THE FIRST HALF TERM’S LESSONS AND PERIODIC TEST. |
| 8 | FRACTIONS CONTINUED: -addition and Subtraction of fractions. | ALGEBRAIC EXPRESSIONS: -Definition of algebraic expression with examples. -Expression of algebraic expression. -Factorization of simple algebraic expressions. | FACTORIZATION: -Factorization of expression of the form: i) ax + ay ii) 3m + pq +3p + mp iii) a2 – b2 iv) a2 – 2ab – b2 b) Word problems involving factorization |
| 9 | FRACTIONS CONTINUED: – Multiplication and division of fractions. – Prime numbers and factors. | ALGEBRAIC EXPRESSION CONTINUED: – Expression and factorization of quadratic expressions – Definition of algebraic fractions. – Algebraic fractions with whole number, denominator (addition and subtraction) – Quantitative reasoning. | SIMPLE EQUATION INVOLVING FRACTIONS: – Simple equations involving fractions. – Word problems leading to simple equation involving fractions. |
| 10 | ESTIMATION: – Concept of estimation and reasons. – Estimation of dimensions and distance. – Estimation of capacity volumes and mass of objects – Estimation of other things e.g. age, time, etc. -Quantitative reasoning involving estimation. | ALGEBRAIC EXPRESSIONS (CONTINUED): – Word problems leading to simple algebraic fractions. | CHANGE OF SUBJECT OF FORMULEA (ADDITION, MULTIPLICATION, ROOTS) |
| 11 | REVISION OF THE FIRST TERM’S WORK AND PREPARATION FOR THE FIRST TERM EXAMINATION. | REVISION OF THE FIRST TERM’S WORK AND PREPARATION FOR THE FIRST TERM EXAMINATION. | REVISION OF THE 2nd HALF TERM’S LESSON AND PERIODIC TEST. |
| 12 &13 | FIRST TERM EXAMINATION | FIRST TERM EXAMINATION AND VACATION | FIRST TERM EXAMINATION |
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- Lesson note for primary and secondary schools
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- Common Entrance Math Exam Questions and Answers
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