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