number-bonds/addition-bonds/hard · Sada 11
8 problems
Jméno:
Třída:
Datum:
1
Number bond: 9 + 5
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2
Complete the number bond: 7 3 + __
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3
Number bond: 6 3 + ?
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4
10 __ + 1
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5
Complete the number bond: 3 1 + __
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6
Number bond: 6 4 + ?
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7
Number bond: 8 2 + ?
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8
Number bond: 2 1 + ?
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