subtraction/basic/expert · Sada 93
20 problems
Jméno:
Třída:
Datum:
1
2 - 1
=
2
4 - 3
=
3
5 - 4
=
4
3 - 1
=
5
3 - 2
=
6
7 - 2
=
7
4 - 1
=
8
8 - 4
=
9
5 - 3
=
10
9 - 6
=
11
6 - 3
=
12
8 - 5
=
13
10 - 6
=
14
6 - 1
=
15
8 - 2
=
16
8 - 3
=
17
9 - 2
=
18
10 - 1
=
19
9 - 5
=
20
9 - 1
=