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