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Adding and taking away whole hundreds and tens.

Grade 210 questions
1

200 + 500 = ?

2

600 - 300 = ?

3

40 + 30 = ?

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4

450 + 100 = ?

5

820 - 100 = ?

710720730820
6

700 + 200 = 900

TrueFalse
7

360 + 40 = ?

8

What is 10 more than 590?

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9

900 - 400 = ?

10

270 + 30 = ?

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0 of 10 answered