subtraction/basic/hard · Set 92
20 problems
Nome:
Classe:
Data:
1
3 - 1
=
2
8 - 7
=
3
8 - 6
=
4
5 - 1
=
5
9 - 2
=
6
6 - 5
=
7
9 - 1
=
8
9 - 5
=
9
7 - 3
=
10
4 - 2
=
11
2 - 1
=
12
3 - 2
=
13
10 - 7
=
14
5 - 4
=
15
10 - 6
=
16
8 - 3
=
17
10 - 1
=
18
7 - 1
=
19
9 - 4
=
20
7 - 6
=