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