I can add and subtract within 1000.
Problem 1
313 + 136 = _____
Hint: Add the hundreds first, then the tens, then the ones.
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Problem 2
273 + 96 = _____
Hint: Add the hundreds first, then the tens, then the ones.
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Problem 3
303 + 77 = _____
Hint: Add the hundreds first, then the tens, then the ones.
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Problem 4
158 + 136 = _____
Hint: Add the hundreds first, then the tens, then the ones.
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Problem 5
368 + 95 = _____
Hint: Add the hundreds first, then the tens, then the ones.
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Problem 6
225 - 112 = _____
Hint: Subtract the hundreds first, then the tens, then the ones.
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Problem 7
257 - 134 = _____
Hint: Subtract the hundreds first, then the tens, then the ones.
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Problem 8
265 - 80 = _____
Hint: Subtract the hundreds first, then the tens, then the ones.
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Problem 9
405 - 75 = _____
Hint: Subtract the hundreds first, then the tens, then the ones.
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Problem 10
315 - 60 = _____
Hint: Subtract the hundreds first, then the tens, then the ones.