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