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