Oefen de erafsommen tot 10
Erafsommen
|
1.
2 – 2 =
4
3
2
0
|
2.
6 – 0 =
11
1
8
6
|
3.
3 – 3 =
1
4
0
2
|
4.
3 – 3 =
0
5
3
4
|
|
5.
2 – 2 =
0
3
5
4
|
6.
7 – 1 =
4
8
11
6
|
7.
4 – 3 =
2
3
5
1
|
8.
1 – 0 =
6
4
1
3
|
|
9.
2 – 2 =
1
0
3
5
|
10.
5 – 1 =
8
2
6
4
|
11.
4 – 3 =
6
3
1
5
|
12.
6 – 6 =
3
0
1
2
|
|
13.
5 – 1 =
9
4
3
2
|
14.
1 – 1 =
3
2
0
1
|
15.
2 – 2 =
5
2
1
0
|
16.
6 – 3 =
8
1
7
3
|
|
17.
4 – 0 =
2
3
4
8
|
18.
6 – 0 =
8
6
5
4
|
19.
3 – 2 =
1
4
2
6
|
20.
7 – 3 =
4
3
7
5
|