Numbo the maths kitten
A cheerful teal kitten with bright eyes, a warm orange scarf, and a plus-sign medallion.
Maths with Numbo
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Adding Multi-Digit Numbers (Multiple Regrouping)
5
questions
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Choose the best answer
1
24,568 + 17,375 = ?
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A
41,943
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B
41,833
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2
15,486 + 8,725 = ?
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A
24,211
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B
23,211
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3
When the ones add up to 10 or more, what do we do?
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A
Carry 1 to the tens
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B
Subtract 10
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4
30,000 + 20,000 = ?
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A
50,000
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B
60,000
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5
9,999 + 1 = ?
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A
10,000
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B
9,000
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