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