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ANEK [815]
3 years ago
13

Describe how to use a tens fact to find the difference for 15-8=7

Mathematics
2 answers:
prisoha [69]3 years ago
8 0
You can do 15-5=10 and then you have 3 left to subtract. Which means 10-3=7
mixas84 [53]3 years ago
8 0
The answer is 10-3=7
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