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