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