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