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