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PRACTICE: Multiply by 5 and 10

Interactive practice questions

$3\times10$3×10

Easy
< 1min

$4\times10$4×10

Easy
< 1min

$10\times8$10×8

Easy
< 1min

$0\times5$0×5

Easy
< 1min
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Outcomes

3.OA.C.7

Fluently multiply and divide within 100, using strategies such as the properties of operations or the relationship between multiplication and division (e.g., knowing that 8 x 5 = 40, one knows 40 ÷ 5 = 8). By the end of 3rd grade, know all products of two one-digit numbers and related division facts.

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