number-bonds/addition-bonds/medium · セット 98
8 problems
名前：
クラス:
日付：
1
5 1 + __
=
2
Number bond: 7 6 + ?
=
3
Number bond: 2 + 1
=
4
Complete the number bond: 5 1 + __
=
5
Complete the number bond: 6 __ + 2
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6
Number bond: 5 3 + ?
=
7
Number bond: 6 + 3
=
8
2 __ + 1
=