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