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