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