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