number-bonds/addition-bonds/hard · 세트 20
8 problems
이름:
학급:
날짜:
1
Complete the number bond: 7 __ + 4
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2
Complete the number bond: 6 4 + __
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3
Number bond: 10 7 + ?
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4
Complete the number bond: 2 __ + 1
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5
Complete the number bond: 10 __ + 6
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6
9 4 + __
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7
Complete the number bond: 10 6 + __
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8
3 __ + 2
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