number-bonds/addition-bonds/hard · 세트 14
8 problems
이름:
학급:
날짜:
1
6 __ + 3
=
2
4 3 + __
=
3
Complete the number bond: 9 8 + __
=
4
Number bond: 8 1 + ?
=
5
9 __ + 4
=
6
8 __ + 5
=
7
Complete the number bond: 7 1 + __
=
8
5 4 + __
=