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