matachmari matachmari

16-11-2015
Mathematics

contestada

Show how to multiply 6x 298 using friendly numbers and then use properties and mental Math

Respuesta :

bellbell252 bellbell252

16-11-2015

First multiply 6 times 300. You can do 6*3 first.

6*3=18 Then add back on the hundred
1800 Now you have to figure out 6*2 and subtract that from 1800.

1800-(6*2)=1800-12=1788

Does that make sense?

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