Rekensommen met erbij tot 20

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

Erbijsommen
1.
20 + 0 =
20
2.
7 + 6 =
13
3.
12 + 1 =
13
4.
7 + 11 =
18
5.
13 + 0 =
13
6.
13 + 6 =
19
7.
20 + 0 =
20
8.
2 + 2 =
4
9.
15 + 2 =
17
10.
13 + 6 =
19
11.
13 + 1 =
14
12.
19 + 0 =
19
13.
3 + 13 =
16
14.
11 + 6 =
17
15.
9 + 8 =
17
16.
5 + 4 =
9
17.
20 + 0 =
20
18.
3 + 7 =
10
19.
2 + 18 =
20
20.
15 + 3 =
18
21.
15 + 2 =
17
22.
12 + 0 =
12
23.
8 + 3 =
11
24.
15 + 0 =
15
25.
4 + 12 =
16
26.
5 + 3 =
8
27.
11 + 5 =
16
28.
3 + 5 =
8
29.
11 + 6 =
17
30.
14 + 6 =
20
31.
6 + 2 =
8
32.
6 + 10 =
16
33.
1 + 15 =
16
© JuniorEinstein.nl
Online oefenen  |   Educatieve boeken  |   Werkbladen  |   Educatieve materialen