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Use mental math to simplify each expression 1. 36+12+4 2.19.2+0.6+12.4+ 0.8 3.2•16•10•5 4.12•18•0•16
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Jan 1, 2015
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Use mental math to simplify each expression
1. 36+12+4
2.19.2+0.6+12.4+ 0.8
3.2•16•10•5
4.12•18•0•16
Mathematics
middle-school
Miles McCrocklin
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Karisa
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Jan 2, 2015
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Karisa
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1) 36+12+4=40+12=52
2) 19.2+0.6+12.4+0.8=20+13=33
3) 2*16*10*5=10*10*16=100*16=1600
4) 12*8*0*16=0
Aman Kumar Gupta
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Jan 6, 2015
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Aman Kumar Gupta
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