addition/with-regrouping/medium · Sarja 30
20 problems
Nimi:
Luokka:
Päivämäärä:
1
4 + 10
=
2
8 + 1
=
3
2 + 5
=
4
10 + 2
=
5
2 + 2
=
6
7 + 2
=
7
8 + 1
=
8
10 + 10
=
9
6 + 10
=
10
3 + 4
=
11
6 + 3
=
12
4 + 5
=
13
10 + 2
=
14
1 + 7
=
15
10 + 10
=
16
3 + 5
=
17
6 + 1
=
18
2 + 5
=
19
3 + 3
=
20
10 + 10
=