Reken de erbijsom tot 12 uit

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

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