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