addition/with-regrouping/medium · Zestaw 80
20 problems
Imię i nazwisko:
Klasa:
Data:
1
1 + 7
=
2
10 + 5
=
3
7 + 10
=
4
10 + 7
=
5
4 + 5
=
6
1 + 8
=
7
10 + 2
=
8
2 + 4
=
9
3 + 3
=
10
5 + 1
=
11
10 + 6
=
12
2 + 6
=
13
3 + 10
=
14
2 + 7
=
15
7 + 1
=
16
7 + 2
=
17
4 + 3
=
18
8 + 10
=
19
4 + 2
=
20
10 + 2
=