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