number-bonds/addition-bonds/expert · סט 55
8 problems
שם:
כיתה:
תאריך:
1
Number bond: 5 + 2
=
2
Complete the number bond: 10 __ + 7
=
3
4 __ + 2
=
4
Number bond: 6 3 + ?
=
5
Number bond: 2 1 + ?
=
6
10 7 + __
=
7
8 __ + 6
=
8
Number bond: 10 7 + ?
=