Splits het getal tot 50
Splitspiramide
| Oefening 1 | |||||
|
31
22
|
42
41
|
38
33
|
28
1
|
||
| Oefening 2 | |||||
|
36
32
|
22
6
|
2
0
|
8
7
|
||
| Oefening 3 | |||||
|
41
3
|
34
26
|
27
27
|
9
0
|
||
| Oefening 4 | |||||
|
10
10
|
6
4
|
16
7
|
36
11
|
||