How do you say 'how old you' are in Hebrew?

i grew up= ani gadalti

you grew up= ata gadalta (boys)

at gadalt (girls)

he grew up= hoo gadal

she grew up= hi gadla

we grew up= anahnu dadalnoo

you (plural) grew up= atem gadaltem (boys)

aten gadalten (girls)

they grew up= hem gadloo (boys)

hen gadloo (girls)