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