Rekensommen met erbij tot 20

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

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