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