Maak de erbijsom en erafsom tot 12
In de mix
|
1.
3 + 7 =
10
1
|
2.
11 + 1 =
1
12
|
3.
4 – 2 =
1
2
|
4.
10 – 10 =
2
0
|
|
5.
6 + 1 =
1
7
|
6.
8 + 3 =
11
1
|
7.
6 + 1 =
7
1
|
8.
6 + 1 =
7
1
|
|
9.
8 – 0 =
1
8
|
10.
3 – 3 =
0
2
|
11.
4 – 3 =
1
2
|
12.
10 – 6 =
4
1
|
|
13.
8 + 4 =
12
1
|
14.
11 + 1 =
12
1
|
15.
2 + 4 =
1
6
|
16.
8 – 0 =
1
8
|
|
17.
12 + 0 =
1
12
|
18.
11 – 2 =
1
9
|
19.
4 + 7 =
11
1
|
20.
6 + 2 =
1
8
|