Rekensommen met erbij tot 20

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

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