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