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These slides are the Number Topic lessons for Term 1 2025.

1. Place Value

2. Rounding

3. Comparing and Ordering Numbers

4. Integers

5. Order of Operations

6. Exponents

5. Powers

7. Identifying Fractions

8. Identifying Fractions

8. Adding & Subtracting

Fractions

9. Adding and Subtracting Fractions

9. Equivalent Fractions

10. Adding & Subtracting Fractions with Different Denominators

10. Different Denominators

11. Adding & Subtracting Fractions using the Lowest Common Denominator (LCD)

11. LCD: Lowest Common Denominators

12. Multiplying & Dividing Fractions

10. Multiply and Divide Fractions

13. Fraction Word Problems

Ace: Write down fractions from context
Pro: Find a fraction of an amount from context
Legend: Find sets of fractions from context
Titan: Solve complex fraction problems from context

13. Fraction Word Problems

14. Rates

13. Rates

15. Ratios

A ratio shows how many times one number contains another.

For example, if there are 8 oranges and 6 lemons in a bowl of fruit, then the ratio of oranges to lemons is 8:6.

Similarly, the ratio of lemons to oranges is 6:8

15. Ratios

16. Percentage of an amount

Ace: Find simple percentages (50%, 25%, 10%)
Pro: Practice finding percentages of quantities.
Legend: Solve word problems involving finding percentages.
Titan: Explore advanced problems involving percentage applications.

15. Percentage of an Amount

17. Percentage increase/decrease

Ace: Find basic percentage increases/decreases
Pro: Find more complex percentage increases/decreases
Legend: Solve word problems involving percentage increase and decrease.
Titan: Explore advanced problems involving compound percentage changes.

16. Percentage Increase/Decrease

18. Percentage change

18. Percentage Change

19. GST and Interest

20. Fractions, Decimals, Percentages

Make simple conversions between fractions, decimals and percentages

18. Fraction, Decimal, Percentage

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