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U3 L1 Spiral

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Last updated almost 3 years ago
4 questions
Required
1
4.NBT.5
Required
1
4.NBT.5
Required
1
4.NBT.5
Required
1
4.NBT.3
Question 1
1.

99 x 9 =

Question 2
2.

6669 x 9 =

Question 3
3.

43 x 12 =

Question 4
4.

Use rounding and estimation to solve: 665 x 2