Marie11111111 Marie11111111

25-10-2017
Mathematics

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Use a bar model to find the unknown value: 3/6 = ?/7

Use a bar model to find the unknown value 36 7 class=

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maxhwoy maxhwoy

27-10-2017

3/6 = x/7
Multiply x and 6, 3 and 7:
6x = 7*3
x = 21/6
x = 7/2

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