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Write an expression that can be used to find 4•275 using mental math and properties of numbers
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Write an expression that can be used to find 4•275 using mental math and properties of numbers
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Aug 5, 2017
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Write an expression that can be used to find 4•275 using mental math and properties of numbers
Mathematics
high-school
Jerry Meng
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4 times 200=800
4 times 70= 280
4 times 5= 20
add it together and you get 1100
Isurujay
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Aug 10, 2017
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Isurujay
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