subtraction/basic/expert · Sada 41
20 problems
Jméno:
Třída:
Datum:
1
2 - 1
=
2
5 - 3
=
3
6 - 4
=
4
9 - 8
=
5
9 - 3
=
6
9 - 4
=
7
8 - 4
=
8
7 - 2
=
9
3 - 2
=
10
8 - 2
=
11
7 - 5
=
12
10 - 7
=
13
5 - 1
=
14
3 - 1
=
15
5 - 2
=
16
4 - 2
=
17
4 - 1
=
18
6 - 5
=
19
9 - 5
=
20
8 - 5
=