addition/with-regrouping/medium · Zestaw 77
20 problems
Imię i nazwisko:
Klasa:
Data:
1
1 + 3
=
2
8 + 1
=
3
4 + 3
=
4
5 + 4
=
5
3 + 2
=
6
1 + 1
=
7
1 + 4
=
8
6 + 2
=
9
3 + 6
=
10
2 + 6
=
11
3 + 4
=
12
4 + 1
=
13
10 + 8
=
14
1 + 7
=
15
5 + 1
=
16
1 + 3
=
17
2 + 10
=
18
2 + 1
=
19
6 + 3
=
20
10 + 5
=