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