Sommen oplossen tot 20

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

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