number-bonds/addition-bonds/medium · סט 83
7 problems
שם:
כיתה:
תאריך:
1
Number bond: 7 + 4
=
2
Number bond: 8 + 5
=
3
8 __ + 2
=
4
Complete the number bond: 4 __ + 1
=
5
Number bond: 3 2 + ?
=
6
9 5 + __
=
7
3 1 + __
=