number-bonds/addition-bonds/hard · Set 30
8 problems
Naam:
Klas:
Datum:
1
Complete the number bond: 2 1 + __
=
2
Number bond: 4 + 3
=
3
Number bond: 8 + 2
=
4
Complete the number bond: 6 __ + 5
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5
Number bond: 7 + 3
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6
Number bond: 2 1 + ?
=
7
2 __ + 1
=
8
3 1 + __
=