number-bonds/addition-bonds/expert · סט 48
8 problems
שם:
כיתה:
תאריך:
1
Complete the number bond: 8 __ + 4
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2
Number bond: 6 3 + ?
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3
Complete the number bond: 5 2 + __
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4
Number bond: 4 + 1
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5
3 2 + __
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6
Number bond: 5 + 4
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7
Complete the number bond: 2 1 + __
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8
10 7 + __
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