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