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Fun / Mixed

Level 2 / foundation

1d +/- (with negatives)

3 visual steps / signed number check

1. Flip minus

7 - (-3)1. Flip minusminus negative adds.1minus negative adds27 + 33answer 10
minus negative adds.

minus negative adds.

2. Add numbers

7 - (-3)2. Add numbers7 + 3.1minus negative adds27 + 33answer 10
7 + 3.

7 + 3.

3. Read answer

7 - (-3)3. Read answeranswer 10. Read answer answer 10answer 10.
answer 10.

answer 10.

Practice Level 2

Use the visible move, then type only when the answer is clear.

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