Oefen de erbijsommen tot 10

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

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