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