number-bonds/addition-bonds/expert · 세트 49
7 problems
이름:
학급:
날짜:
1
Complete the number bond: 7 __ + 6
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2
Number bond: 4 3 + ?
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3
7 __ + 2
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4
Number bond: 5 3 + ?
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5
Number bond: 5 + 1
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6
9 __ + 7
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7
Complete the number bond: 8 5 + __
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