number-bonds/addition-bonds/starter · סט 20
8 problems
שם:
כיתה:
תאריך:
1
Number bond: 2 1 + ?
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2
Complete the number bond: 7 __ + 6
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3
Complete the number bond: 9 __ + 7
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4
6 __ + 3
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5
6 3 + __
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6
Number bond: 5 + 3
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7
2 __ + 1
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8
Complete the number bond: 9 8 + __
=