Oefen de erbijsommen tot 12

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

Oefen de erbijsommen tot 12
| ANTWOORDEN

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