Rekensommen met erbij tot 20

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

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