Splits het getal tot 50
Splitspiramide
| Oefening 1 | |||||
|
33
17
|
28
15
|
7
7
|
20
2
|
||
| Oefening 2 | |||||
|
19
14
|
2
1
|
48
6
|
39
8
|
||
| Oefening 3 | |||||
|
38
20
|
10
10
|
32
1
|
18
5
|
||
| Oefening 4 | |||||
|
24
23
|
46
35
|
25
9
|
27
26
|
||