number-bonds/addition-bonds/medium · セット 57
8 problems
名前：
クラス:
日付：
1
Complete the number bond: 6 1 + __
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2
Number bond: 6 + 1
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3
Complete the number bond: 5 1 + __
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4
10 3 + __
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5
Number bond: 3 + 1
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6
Number bond: 8 6 + ?
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7
5 3 + __
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8
5 2 + __
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