number-bonds/addition-bonds/hard · Série 98
8 problems
Nom:
Classe:
Date:
1
9 2 + __
=
2
Number bond: 2 + 1
=
3
Number bond: 5 4 + ?
=
4
Complete the number bond: 3 2 + __
=
5
6 __ + 5
=
6
5 2 + __
=
7
Complete the number bond: 10 __ + 3
=
8
7 __ + 4
=