subtraction/basic/expert · Sada 95
20 problems
Jméno:
Třída:
Datum:
1
2 - 1
=
2
5 - 3
=
3
6 - 5
=
4
9 - 3
=
5
6 - 4
=
6
5 - 4
=
7
4 - 2
=
8
9 - 6
=
9
8 - 3
=
10
10 - 2
=
11
10 - 3
=
12
4 - 1
=
13
9 - 2
=
14
9 - 4
=
15
7 - 6
=
16
3 - 1
=
17
7 - 5
=
18
3 - 2
=
19
8 - 7
=
20
6 - 1
=