number-bonds/addition-bonds/hard · Sæt 91
8 problems
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Dato:
1
Number bond: 3 + 2
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2
Number bond: 10 + 1
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3
Number bond: 2 + 1
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4
Complete the number bond: 10 __ + 3
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5
Number bond: 7 + 1
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6
4 1 + __
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7
8 __ + 5
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8
Complete the number bond: 8 3 + __
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