number-bonds/addition-bonds/hard · Satz 7
8 problems
Name:
Klasse:
Datum:
1
1 + ___ 2
=
2
___ + 4 6
=
3
2 + ___ 7
=
4
___ + 1 2
=
5
1 + ___ 2
=
6
___ + 4 7
=
7
2 + ___ 7
=
8
1 + ___ 2
=