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JSS2: MATHEMATICS - 1ST TERM

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  1. Properties of Whole Numbers I | Week 1
    4Topics
    |
    2 Quizzes
  2. Properties of Whole Numbers II | Week 2
    4Topics
    |
    2 Quizzes
  3. Properties of Whole Numbers III | Week 3
    4Topics
    |
    1 Quiz
  4. Indices | Week 4
    2Topics
    |
    1 Quiz
  5. Laws of Indices | Week 5
    5Topics
    |
    1 Quiz
  6. Whole Numbers & Decimal Numbers | Week 6
    4Topics
    |
    1 Quiz
  7. Standard Form | Week 7
    3Topics
    |
    1 Quiz
  8. Significant Figures (S.F) | Week 8
    4Topics
    |
    1 Quiz
  9. Fractions, Ratios, Proportions & Percentages I | Week 9
    6Topics
    |
    1 Quiz
  10. Fractions, Ratios, Proportions & Percentages II | Week 10
    4Topics
    |
    1 Quiz
  11. Fractions, Ratios, Proportions & Percentages III | Week 11
    3Topics
    |
    1 Quiz
  12. Approximation & Estimation | Week 12
    1Topic
    |
    1 Quiz
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Natural Numbers: are whole numbers, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14… that we see and use every day. They are called counting numbers or positive integers.

Integers are any of the positive or negative whole numbers including zero.

e.g.,  -4, -3, -2, -1, 0, +1, +2, +3,….

Whole Numbers are the natural numbers plus zero. Eg. 0, 1, 2, 3, 4, 5, 6, 7, 8………… etc. There is no fraction or decimal part.

Odd Numbers are numbers that cannot be divided exactly by 2, e.g. 1, 3, 5, 7, 9, 11,…..etc.

Even numbers are numbers that can be divided exactly by 2 (without any remainder) e.g. 2, 4, 6, 8, 10, 12, 14…. etc.

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