09-12-2015
Mathematics

contestada

Use doubles minus one to solve 8+7 write the number sentences

Respuesta :

JZISHERE JZISHERE

10-12-2015

Here is answer:
8+8=16
16-1=15
So that is the answer
This because you are using double addition and then minus one to the problem.
~jz
Hope it helps

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