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