Maak de erbijsom tot 20
Erbijsommen
|
1.
16 + 0 =
|
2.
5 + 3 =
|
3.
19 + 0 =
|
|
4.
6 + 1 =
|
5.
13 + 6 =
|
6.
15 + 5 =
|
|
7.
6 + 7 =
|
8.
19 + 0 =
|
9.
10 + 3 =
|
|
10.
19 + 1 =
|
11.
13 + 1 =
|
12.
14 + 5 =
|
|
13.
1 + 7 =
|
14.
7 + 10 =
|
15.
9 + 2 =
|
|
16.
18 + 2 =
|
17.
1 + 17 =
|
18.
11 + 7 =
|
|
19.
2 + 12 =
|
20.
20 + 0 =
|
21.
13 + 0 =
|
|
22.
13 + 0 =
|
23.
3 + 11 =
|
24.
1 + 15 =
|
|
25.
4 + 15 =
|
26.
4 + 5 =
|
27.
20 + 0 =
|
|
28.
2 + 5 =
|
29.
3 + 5 =
|
30.
3 + 15 =
|
|
31.
17 + 2 =
|
32.
3 + 6 =
|
33.
8 + 5 =
|