treytrey9 treytrey9

10-11-2016
Mathematics

contestada

how can you use 4s facts to find 7 x 8 give the product in your expianation

Respuesta :

10-11-2016

Do 7x8=56 which half is possible which is 28 which can be divided by 2 again which is 14 which means it can be divided by 4 , so you have to divide it 2 times by 2÷ repeat 2÷ like the explanation above

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