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