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