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Colt1911 [192]
3 years ago
5

What is the take from ten strategy

Mathematics
1 answer:
Gekata [30.6K]3 years ago
5 0
It is like when you have the problem 15*6, you don't know how to do that mentally, unless you use the take ten strategy which would turn it into (10*6) + (5*6) so, it simplifies to (60) + (30) which is 90
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Answer:

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