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