addition/with-regrouping/medium · Sada 67
20 problems
Jméno:
Třída:
Datum:
1
10 + 5
=
2
10 + 2
=
3
3 + 6
=
4
3 + 3
=
5
6 + 2
=
6
6 + 10
=
7
10 + 7
=
8
1 + 10
=
9
1 + 10
=
10
1 + 10
=
11
2 + 2
=
12
10 + 2
=
13
3 + 6
=
14
4 + 2
=
15
6 + 2
=
16
7 + 10
=
17
10 + 7
=
18
1 + 8
=
19
6 + 3
=
20
1 + 2
=