math-crossword/addition-3x3/easy · セット 10
8 problems
名前:
クラス:
日付:
1
7 + 6 __
=
2
16 - __ 9
=
3
3 + 9 __
=
4
__ + 6 9
=
5
1 + 1 __
=
6
9 - __ 8
=
7
__ - 2 9
=
8
14 - __ 8
=