Maak de sommen tot 20

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

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