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