subtraction/basic/expert · Sada 74
20 problems
Jméno:
Třída:
Datum:
1
2 - 1
=
2
6 - 4
=
3
6 - 3
=
4
10 - 4
=
5
5 - 4
=
6
7 - 4
=
7
4 - 2
=
8
9 - 4
=
9
7 - 1
=
10
10 - 7
=
11
8 - 5
=
12
7 - 6
=
13
8 - 6
=
14
10 - 5
=
15
10 - 6
=
16
10 - 8
=
17
7 - 2
=
18
8 - 3
=
19
5 - 1
=
20
10 - 2
=