addition/with-regrouping/medium · Zestaw 50
20 problems
Imię i nazwisko:
Klasa:
Data:
1
10 + 9
=
2
10 + 2
=
3
8 + 1
=
4
5 + 4
=
5
4 + 2
=
6
2 + 5
=
7
3 + 1
=
8
1 + 10
=
9
10 + 7
=
10
2 + 5
=
11
10 + 8
=
12
2 + 5
=
13
2 + 6
=
14
10 + 3
=
15
10 + 9
=
16
2 + 2
=
17
10 + 1
=
18
4 + 10
=
19
5 + 4
=
20
2 + 1
=