Oefen de erbijsommen tot 12

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

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