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