subtraction/without-borrowing/expert · Zestaw 67
20 problems
Imię i nazwisko:
Klasa:
Data:
1
5 - 3
=
2
9 - 7
=
3
4 - 1
=
4
5 - 4
=
5
8 - 1
=
6
2 - 1
=
7
3 - 1
=
8
2 - 1
=
9
6 - 5
=
10
8 - 6
=
11
6 - 1
=
12
6 - 4
=
13
2 - 1
=
14
4 - 3
=
15
5 - 2
=
16
8 - 7
=
17
9 - 3
=
18
9 - 7
=
19
3 - 1
=
20
9 - 1
=