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