Splits het getal tot 50
Splitspiramide
| Oefening 1 | |||||
|
12
11
|
8
3
|
33
12
|
45
43
|
||
| Oefening 2 | |||||
|
32
9
|
17
9
|
27
5
|
8
1
|
||
| Oefening 3 | |||||
|
12
6
|
29
14
|
16
15
|
28
15
|
||
| Oefening 4 | |||||
|
38
24
|
39
25
|
43
15
|
28
3
|
||