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elena-14-01-66
1 month ago
7

What addition doubles fact can help you find 4+3? Explain how you know?

Mathematics
1 answer:
Leona [12.6K]1 month ago
5 0
You can use two strategies: recognize that 4 plus 4 equals 8 and then subtract 1, or realize that 3 plus 3 equals 6 and then add 1 to reach the answer.
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