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