number-bonds/addition-bonds/medium · セット 54

8 problems
1
3 1 + __ =
2
Number bond: 8 + 2 =
3
Number bond: 7 + 6 =
4
Number bond: 9 + 5 =
5
2 1 + __ =
6
4 3 + __ =
7
4 2 + __ =
8
3 __ + 1 =
Easy Math Print · easymathprint.com