Oefen de erbijsommen tot 10

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

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