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