# Werkbladen

### Werkbladen navigeren

<iframe allowfullscreen="allowfullscreen" frameborder="0" height="400" src="//www.youtube.com/embed/AkxVqo8JOBY" width="100%"></iframe>

### Kolombreedtes en rijhoogtes aanpassen

<iframe allowfullscreen="allowfullscreen" frameborder="0" height="400" src="//www.youtube.com/embed/xpgpUGtc8oA" width="100%"></iframe>

### Kolombreedtes en rijhoogtes exact instellen

<iframe allowfullscreen="allowfullscreen" frameborder="0" height="400" src="//www.youtube.com/embed/B561UKrZL0E" width="100%"></iframe>

### Kolommen en rijen invoegen en verwijderen

<iframe allowfullscreen="allowfullscreen" frameborder="0" height="400" src="//www.youtube.com/embed/Kaj_xENIKJQ" width="100%"></iframe>

### Kolommen en rijen verbergen

<iframe allowfullscreen="allowfullscreen" frameborder="0" height="400" src="//www.youtube.com/embed/Wpomo0gqpqA" width="100%"></iframe>

### Verplaatsen van rijen en kolommen

<iframe allowfullscreen="allowfullscreen" frameborder="0" height="400" src="//www.youtube.com/embed/838fMyB7p-A" width="100%"></iframe>

### Tekst boven elkaar zetten in cellen

<iframe allowfullscreen="allowfullscreen" frameborder="0" height="400" src="//www.youtube.com/embed/iVTM3bw5aTA" width="100%"></iframe>