The table below is the SS1 Mathematics Scheme of Work for First Term

Developed by the

### Nigerian Educational Research and Development Council (NERDC)

Sub – Theme | ||

NUMBER &NUMERATION | ||

S/N | Topic(s) | Content |

1 | NumberBase System | 1. Conversion from one base to another. 2. Conversion of decimal fraction in one base to base 10. 3. Conversion of number from one base to another base. 4. Addition, Subtraction, Multiplication and Division of number bases. 5. Application to computer programming. |

2. | ModularArithmetic | 1. Revision of addition, subtraction, multiplication and division of integers. 2. Concept of module Arithmetic. 3. Addition, subtraction and multiplication operations in module arithmetic. 4. Application to daily life. |

3. | Indices | 1. Revision of Standard form. 2. Introduce indices and examples. 3. Laws of indices: (a) \(\scriptsize a^x \: \times \: a^y = a^{x+y} \) (b) \(\scriptsize a^x \: \div \: a^y = a^{x-y} \) (c) \(\scriptsize (a^x)^y = a^{xy} \) etc. 4. Application of indices simple indical equation. |

4. | Logarithms | 1. Deducing logarithm from indices and standard form. 2. Definition of logarithm. 3. Graph of y = 10 ^{x}. 4. Find logarithms and antilogarithms of numbers greater than one. 5. Use of logarithm tables in calculation. 6. Use log table to solve problems relating to capital market. |

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