Starter quiz
- Match the groups of 8 to the equal groups of 2
- 3 groups of 8⇔2 × 12 ✓
- 2 groups of 8⇔8 × 2 ✓
- 4 × 8⇔16 groups of 2 ✓
- 5 × 8⇔20 groups of 2 ✓
- Thinking about multiples of 2, 4 and multiples of 8, match the creatures to the number of legs.
- 4 cats⇔16 legs ✓
- 6 spiders⇔48 legs ✓
- 10 cows⇔40 legs ✓
- 12 cats⇔48 legs ✓
- 10 humans⇔20 legs ✓
- Which statements are true and which are false?
- True⇔Multiples of 8 are double a multiple of 4 ✓
- True⇔If you half a multiple of 8 you always get a multiple of 4 ✓
- False⇔All multiples of 2 are also multiples of 8 ✓
- False⇔An odd number multiplied by 2 is a multiple of 4 ✓
- True⇔Double a multiple of 2, then double again, gives a multiple of 8 ✓
Look at the bar model. Which statement below is true?- 2 × 8 = 4 × 4 = 8 × 2 ✓
- 2 × 8 = 4 × 4 = 4 × 2
- 4 × 8 = 4 × 4 = 4 × 2
- 8 × 8 = 4 × 4 = 4 × 2
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