BUILD FLUENCY. EARN YOUR ASCENT.Sign in Year 1
Split and build numbers in different ways, including tens and ones.
Free examples and worked answers. No account needed.
Practise the method.
Split and build numbers in different ways, including tens and ones.
Split and build numbers in different ways, including tens and ones.
Example 1
Split 47 into 10 and another part. What is the other part?
Show worked answer
Answer: 37
- Both parts must combine to make 47.
- 10+37=47.
Example 2
65 is 6 tens and 5 ones. Trade one ten for 10 ones. Which shows the same number?
Show worked answer
Answer: 5 tens and 15 ones
- One ten is the same as 10 ones.
- There is one fewer ten and 10 more ones: 5 tens and 15 ones.
Example 3
How many counters are there altogether?
Two partsShow worked answer
Answer: 5
- The two parts are 4 and 1.
- 4+1=5.
Put it into practice.
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