Oefen de erbijsommen tot 12

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

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