addition/with-regrouping/medium · Sada 79
20 problems
Jméno:
Třída:
Datum:
1
2 + 7
=
2
3 + 2
=
3
10 + 6
=
4
4 + 4
=
5
10 + 2
=
6
7 + 2
=
7
4 + 2
=
8
3 + 10
=
9
7 + 10
=
10
10 + 6
=
11
5 + 10
=
12
3 + 10
=
13
1 + 8
=
14
1 + 5
=
15
2 + 5
=
16
1 + 1
=
17
10 + 2
=
18
10 + 9
=
19
10 + 2
=
20
3 + 1
=