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