Splits het getal tot 50
Splitspiramide
| Oefening 1 | |||||
|
25
21
|
12
6
|
23
11
|
47
45
|
||
| Oefening 2 | |||||
|
28
3
|
2
1
|
34
5
|
20
6
|
||
| Oefening 3 | |||||
|
47
38
|
24
12
|
37
22
|
31
31
|
||
| Oefening 4 | |||||
|
19
18
|
8
8
|
24
0
|
15
3
|
||