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