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