subtraction/basic/expert · Set 76
20 problems
Nome:
Classe:
Data:
1
2 - 1
=
2
5 - 4
=
3
5 - 3
=
4
10 - 3
=
5
8 - 1
=
6
3 - 1
=
7
8 - 2
=
8
4 - 1
=
9
4 - 2
=
10
5 - 2
=
11
5 - 1
=
12
4 - 3
=
13
6 - 3
=
14
9 - 5
=
15
9 - 4
=
16
6 - 4
=
17
3 - 2
=
18
9 - 3
=
19
8 - 3
=
20
9 - 6
=