Maak de sommen tot 20

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

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