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