subtraction/without-borrowing/expert · Zestaw 74
20 problems
Imię i nazwisko:
Klasa:
Data:
1
2 - 1
=
2
4 - 2
=
3
9 - 6
=
4
6 - 5
=
5
9 - 3
=
6
3 - 1
=
7
7 - 2
=
8
3 - 2
=
9
8 - 3
=
10
3 - 2
=
11
9 - 1
=
12
8 - 1
=
13
3 - 2
=
14
6 - 1
=
15
9 - 3
=
16
9 - 2
=
17
4 - 2
=
18
3 - 1
=
19
5 - 4
=
20
4 - 1
=