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