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