Break apart a multiplication (distributive property)
3rd grade (Year 4 in England) · 16 questions · Common Core: 3.OA.B.5, 3.MD.C.7.C · England: Y4 Multiplication and division
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Question 1
Use 9 × 5 = 45 to find 9 × 7.
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Question 2
3 × 6 = 3 × 2 + 3 × __. What goes in the gap?
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Question 3
Work out 5 × 25 by splitting 25 into 20 + 5.
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Question 4
Use 5 × 5 = 25 to find 5 × 9.
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Question 5
4 × 7 = 4 × 3 + 4 × __. What goes in the gap?
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Question 6
Work out 3 × 13 by splitting 13 into 10 + 3.
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Question 7
Use 5 × 5 = 25 to find 5 × 8.
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Question 8
6 × 7 = 6 × 3 + 6 × __. What goes in the gap?
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Question 9
Work out 4 × 34 by splitting 34 into 30 + 4.
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Question 10
Use 3 × 5 = 15 to find 3 × 8.
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Question 11
7 × 9 = 7 × 4 + 7 × __. What goes in the gap?
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Question 12
Work out 3 × 43 by splitting 43 into 40 + 3.
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Question 13
Use 6 × 5 = 30 to find 6 × 9.
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Question 14
5 × 6 = 5 × 4 + 5 × __. What goes in the gap?
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Question 15
Work out 7 × 47 by splitting 47 into 40 + 7.
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Question 16
Use 3 × 5 = 15 to find 3 × 7.
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