Supersnelle sommen tot 12
Erbijsommen
|
1.
4 + 5 =
13
9
14
10
|
2.
6 + 5 =
11
13
9
3
|
3.
8 + 3 =
8
11
6
3
|
4.
4 + 1 =
5
9
1
2
|
|
5.
10 + 1 =
2
11
9
4
|
6.
3 + 4 =
11
7
3
1
|
7.
11 + 0 =
9
11
8
14
|
8.
7 + 2 =
9
5
10
3
|
|
9.
4 + 7 =
3
12
2
11
|
10.
3 + 5 =
13
12
8
11
|
11.
1 + 7 =
8
3
10
11
|
12.
1 + 0 =
4
6
3
1
|
|
13.
12 + 0 =
7
14
5
12
|
14.
9 + 2 =
11
9
2
12
|
15.
1 + 4 =
5
1
8
6
|
16.
7 + 0 =
7
9
8
3
|
|
17.
4 + 5 =
3
7
9
8
|
18.
7 + 5 =
17
16
14
12
|
19.
2 + 8 =
13
11
3
10
|
20.
2 + 8 =
10
9
11
7
|