number-bonds/addition-bonds/hard · Série 51
8 problems
Nom:
Classe:
Date:
1
9 __ + 3
=
2
9 8 + __
=
3
Number bond: 5 + 3
=
4
4 3 + __
=
5
2 __ + 1
=
6
8 4 + __
=
7
Complete the number bond: 3 __ + 1
=
8
Number bond: 9 + 4
=