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Properties of multiplication

English 10 Public

Math G4

Study Slideshow

3 + 3 + 3 + 3 = 3 × ..............

4

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20 × .......... = 6 × 20

6

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If b × 9 = 9 × 8, b = ...............

8

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The multiplicative identity is ..................

1

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The additive identity is ..................

0

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5 × (2 × 3) =

30

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6 × ............ = 600

100

15

80 = 8 tens

true or false

15

3 × 4,000 =

12,000

15

160 = ................ tens.

16

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