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