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