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