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