math-crossword/addition-4x4/easy · Série 1
8 problems
Nom:
Classe:
Date:
1
3 + __ 10
=
2
__ + 5 6
=
3
16 - __ 9
=
4
__ - 3 6
=
5
1 + 7 __
=
6
__ + 4 7
=
7
7 - 1 __
=
8
__ - 6 10
=