Year 9 Term 1A

Unit 1: Indices and Standard Form (5 hours)

CIMT Textbook Chapter 3
Interactive tutorials

year9 2

1) Introduction to Indices

2) Indices laws for multiplying powers

3) Indices law for division

4) More indices laws

5) Negative indices

6) Standard form

7) *Fractional Indices (advanced)*

8) *Fractional Indices II (advanced)*

Unit 2: Fractions and Percentages (7 hours)

CIMT Textbook Chapter 4
Interactive tutorials

year9 31) Adding Fractions 1:

2) Adding Fractions 2:

3) Improper Fractions to Mixed Numbers

4) Mixed numbers to improper fractions

5) Multiply fractions

6) Divide fractions

7) Fractions of Amounts

8) Fractions, Decimals and Percentages

9) Finding a percentage of a number:

10) Increase and decrease by a percentage:

11) Percentage change:

12) Reverse percentage:

13) Mixed percentage questions:

14) Compound interest:

15) Simple interest:

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