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