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