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