Oefen de erbijsommen tot 12

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

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