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Use multiplication by two and related division facts; double and halve collections within 20.
Free examples and worked answers. No account needed.
Practise the method.
Use multiplication by two and related division facts; double and halve collections within 20.
Use multiplication by two and related division facts; double and halve collections within 20.
Example 1
What is half of 6?
Show worked answer
Answer: 3
- Half means split into 2 equal groups.
- 26=3, because 3+3=6.
Example 2
There are 2 socks in pairs of 2. How many pairs?
Counter arrayShow worked answer
Answer: 1
- Each pair is one group of 2 socks.
- 22=1, so there are 1 pairs.
Example 3
What is half of 8?
Show worked answer
Answer: 4
- Half means split into 2 equal groups.
- 28=4, because 4+4=8.
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