Splits het getal tot 50
Splitspiramide
| Oefening 1 | |||||
|
5
2
|
25
21
|
17
17
|
16
10
|
||
| Oefening 2 | |||||
|
18
18
|
8
8
|
11
1
|
39
18
|
||
| Oefening 3 | |||||
|
26
26
|
32
23
|
14
2
|
16
0
|
||
| Oefening 4 | |||||
|
30
29
|
26
10
|
43
40
|
38
35
|
||