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