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