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