subtraction/with-borrowing/hard · Sada 31
20 problems
Jméno:
Třída:
Datum:
1
7 - 6
=
2
2 - 1
=
3
5 - 1
=
4
7 - 6
=
5
3 - 1
=
6
6 - 4
=
7
5 - 3
=
8
3 - 1
=
9
4 - 2
=
10
9 - 1
=
11
7 - 4
=
12
2 - 1
=
13
3 - 2
=
14
8 - 3
=
15
3 - 2
=
16
3 - 2
=
17
2 - 1
=
18
3 - 1
=
19
8 - 7
=
20
7 - 4
=