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