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