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