number-bonds/to-50/medium · 세트 46
7 problems
이름:
학급:
날짜:
1
9 2 + __
=
2
Complete the number bond: 7 6 + __
=
3
Number bond: 2 1 + ?
=
4
Complete the number bond: 7 __ + 5
=
5
Complete the number bond: 2 1 + __
=
6
Complete the number bond: 8 __ + 7
=
7
Complete the number bond: 10 __ + 7
=