Oefen de erbijsommen tot 10

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

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