subtraction/with-borrowing/hard · Sada 72
20 problems
Jméno:
Třída:
Datum:
1
3 - 1
=
2
9 - 6
=
3
7 - 5
=
4
6 - 3
=
5
9 - 3
=
6
3 - 1
=
7
6 - 3
=
8
3 - 2
=
9
6 - 5
=
10
2 - 1
=
11
8 - 6
=
12
2 - 1
=
13
9 - 3
=
14
5 - 3
=
15
9 - 5
=
16
5 - 2
=
17
5 - 3
=
18
3 - 2
=
19
2 - 1
=
20
8 - 7
=