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