Reken de erbijsom tot 12 uit

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

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