subtraction/without-borrowing/expert · Série 6
20 problems
Nom:
Classe:
Date:
1
4 - 2
=
2
9 - 8
=
3
5 - 3
=
4
5 - 3
=
5
9 - 7
=
6
6 - 2
=
7
6 - 5
=
8
3 - 2
=
9
6 - 5
=
10
9 - 7
=
11
9 - 4
=
12
6 - 2
=
13
4 - 3
=
14
6 - 4
=
15
2 - 1
=
16
5 - 4
=
17
5 - 1
=
18
5 - 4
=
19
2 - 1
=
20
2 - 1
=