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