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kirill [66]
4 years ago
12

Sue wants to use mental math to find 7 times 53. Write an expression she could use.

Mathematics
1 answer:
Mashutka [201]4 years ago
6 0
She could multiply 50x7 and than 3x7 and add those two together.
50 x 7 = 350
3 x 7 = 21
21 + 350 = 371
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