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