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