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