Splits het getal tot 50
Splitspiramide
| Oefening 1 | |||||
|
26
7
|
43
4
|
24
18
|
18
9
|
||
| Oefening 2 | |||||
|
49
29
|
16
8
|
44
43
|
47
20
|
||
| Oefening 3 | |||||
|
25
16
|
15
1
|
9
9
|
46
16
|
||
| Oefening 4 | |||||
|
5
1
|
33
33
|
20
13
|
18
12
|
||