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