Splits het getal tot 50
Splitspiramide
| Oefening 1 | |||||
|
22
13
|
44
31
|
36
21
|
6
6
|
||
| Oefening 2 | |||||
|
11
11
|
16
12
|
9
1
|
13
0
|
||
| Oefening 3 | |||||
|
22
13
|
29
24
|
3
2
|
18
12
|
||
| Oefening 4 | |||||
|
9
3
|
31
31
|
6
6
|
40
21
|
||