subtraction/basic/hard · Set 87
20 problems
Nome:
Classe:
Data:
1
3 - 1
=
2
6 - 1
=
3
10 - 8
=
4
6 - 3
=
5
5 - 3
=
6
9 - 2
=
7
10 - 4
=
8
8 - 2
=
9
5 - 1
=
10
6 - 5
=
11
7 - 3
=
12
9 - 6
=
13
8 - 5
=
14
9 - 5
=
15
3 - 2
=
16
9 - 3
=
17
10 - 6
=
18
4 - 2
=
19
7 - 6
=
20
4 - 3
=