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