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