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