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