5.NBT.B.5 math practice. Learn by doing.

5.NBT.B.5 practice covers fluently multiply multi-digit whole numbers using the standard algorithm. Work through 8 free questions with answers and explanations, then continue in the related math games.

Grade 51 mapped skills
What it covers

Skills aligned to 5.NBT.B.5

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8 free questions · 0/0 correct

Practice playeasy

What is 45×645 \times 6?

45×6=27045 \times 6 = 270.

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What is 29×429 \times 4?

29×4=11629 \times 4 = 116.

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What is 57×957 \times 9?

57×9=51357 \times 9 = 513.

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What is 19×519 \times 5?

19×5=9519 \times 5 = 95.

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What is 42×242 \times 2?

42×2=8442 \times 2 = 84.

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What is 34×234 \times 2?

34×2=6834 \times 2 = 68.

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What is 84×784 \times 7?

84×7=58884 \times 7 = 588.

Practice playeasy

What is 83×883 \times 8?

83×8=66483 \times 8 = 664.

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Practice 5.NBT.B.5 inside a game.

The placement test chooses the right difficulty while every match keeps the standard in play.