number-bonds/to-50/medium · セット 22
8 problems
名前：
クラス:
日付：
1
4 1 + __
=
2
Complete the number bond: 10 6 + __
=
3
Complete the number bond: 6 __ + 3
=
4
Number bond: 2 1 + ?
=
5
2 1 + __
=
6
10 4 + __
=
7
Complete the number bond: 6 __ + 5
=
8
Complete the number bond: 7 __ + 5
=