subtraction/with-borrowing/hard · Zestaw 43
20 problems
Imię i nazwisko:
Klasa:
Data:
1
2 - 1
=
2
5 - 4
=
3
3 - 2
=
4
7 - 6
=
5
3 - 1
=
6
2 - 1
=
7
2 - 1
=
8
2 - 1
=
9
5 - 1
=
10
4 - 3
=
11
8 - 5
=
12
3 - 1
=
13
8 - 6
=
14
6 - 5
=
15
7 - 4
=
16
9 - 5
=
17
5 - 2
=
18
3 - 2
=
19
5 - 1
=
20
7 - 5
=