number-bonds/to-50/medium · 套题 61
8 problems
姓名:
班级:
日期:
1
Number bond: 7 + 6
=
2
Complete the number bond: 5 2 + __
=
3
Complete the number bond: 9 __ + 7
=
4
Complete the number bond: 8 __ + 6
=
5
Number bond: 7 6 + ?
=
6
10 8 + __
=
7
Complete the number bond: 8 3 + __
=
8
Number bond: 4 + 2
=