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