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