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