math-crossword/addition-4x4/medium · Série 5
8 problems
Nom:
Classe:
Date:
1
__ - 6 17
=
2
20 - __ 14
=
3
__ - 3 16
=
4
__ - 0 11
=
5
__ + 10 23
=
6
9 × 9 __
=
7
__ + 18 27
=
8
__ × 9 63
=