number-bonds/addition-bonds/hard · 세트 40
7 problems
이름:
학급:
날짜:
1
Complete the number bond: 8 __ + 5
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2
Complete the number bond: 10 9 + __
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3
4 __ + 1
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4
Complete the number bond: 10 5 + __
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5
Number bond: 7 1 + ?
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6
Number bond: 10 2 + ?
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7
2 __ + 1
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