number-bonds/addition-bonds/medium · セット 96
8 problems
名前：
クラス:
日付：
1
Complete the number bond: 2 __ + 1
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2
Number bond: 8 + 3
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3
Number bond: 2 + 1
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4
10 2 + __
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5
2 1 + __
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6
Number bond: 7 3 + ?
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7
Number bond: 8 2 + ?
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8
Complete the number bond: 9 __ + 1
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