subtraction/without-borrowing/expert · Série 44
20 problems
Nom:
Classe:
Date:
1
9 - 2
=
2
9 - 6
=
3
8 - 3
=
4
2 - 1
=
5
5 - 4
=
6
3 - 2
=
7
4 - 2
=
8
3 - 1
=
9
3 - 1
=
10
8 - 5
=
11
6 - 1
=
12
3 - 1
=
13
2 - 1
=
14
5 - 4
=
15
6 - 2
=
16
7 - 4
=
17
8 - 5
=
18
7 - 2
=
19
9 - 3
=
20
6 - 2
=