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