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Number sentences Subtraction sentence

Addition sentence

Write 2+1=3 Write 3-1=2
Read Read
2 and 1 is 3. 3 take away 1 is 3.
2 plus 1 equals 3. 3 minus 1 equals 2.

Example 1 Write the addition and subtraction sentences.

3+ =

3 and 1 is 4.

4- =

4 take away 1 is 3.

4. Number sentences 37
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