number-bonds/addition-bonds/hard · 세트 55
8 problems
이름:
학급:
날짜:
1
Complete the number bond: 7 6 + __
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2
Number bond: 6 + 1
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3
5 __ + 1
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4
Number bond: 6 + 5
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5
2 __ + 1
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6
Number bond: 4 + 1
=
7
4 1 + __
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8
Complete the number bond: 8 __ + 5
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