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