subtraction/basic/expert · Sada 92
20 problems
Jméno:
Třída:
Datum:
1
2 - 1
=
2
9 - 7
=
3
9 - 8
=
4
4 - 2
=
5
6 - 2
=
6
3 - 1
=
7
5 - 4
=
8
8 - 5
=
9
8 - 3
=
10
4 - 3
=
11
8 - 2
=
12
6 - 4
=
13
10 - 6
=
14
3 - 2
=
15
10 - 8
=
16
8 - 6
=
17
5 - 3
=
18
9 - 3
=
19
10 - 7
=
20
10 - 1
=