subtraction/basic/expert · Sada 40
20 problems
Jméno:
Třída:
Datum:
1
2 - 1
=
2
4 - 2
=
3
6 - 5
=
4
5 - 3
=
5
8 - 3
=
6
9 - 8
=
7
6 - 2
=
8
7 - 6
=
9
9 - 1
=
10
4 - 3
=
11
5 - 2
=
12
6 - 1
=
13
8 - 5
=
14
9 - 3
=
15
3 - 2
=
16
7 - 1
=
17
6 - 4
=
18
8 - 2
=
19
10 - 6
=
20
3 - 1
=