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