number-bonds/addition-bonds/starter · Set 20
8 problems
Naam:
Klas:
Datum:
1
Number bond: 2 1 + ?
=
2
Complete the number bond: 7 __ + 6
=
3
Complete the number bond: 9 __ + 7
=
4
6 __ + 3
=
5
6 3 + __
=
6
Number bond: 5 + 3
=
7
2 __ + 1
=
8
Complete the number bond: 9 8 + __
=