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