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