ANSWERS:
1. Sum
2. 7 hundreds + 3 tens + 2 units.
3. Addition table - on page 64.
4. Amount carried -- 3.
5. Sum -- 101.
Now, if you feel you need some extra practice in addition, turn to page 13 for additional
problems.
If you think you have the idea and can add without mistakes, turn to page 15.
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