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