number-bonds/addition-bonds/hard · セット 13
8 problems
名前：
クラス:
日付：
1
Number bond: 8 4 + ?
=
2
Complete the number bond: 3 2 + __
=
3
Complete the number bond: 6 1 + __
=
4
Complete the number bond: 9 __ + 5
=
5
5 2 + __
=
6
Number bond: 9 + 2
=
7
Number bond: 4 3 + ?
=
8
Number bond: 10 + 1
=