We are moving to Portugal in a few months, and I'd like to learn some useful phrases my children could use (they are preschoolers, they are going to attend portuguese kindergarten). Can you help me with these? Just a few I can think of now. :D

Quiero ir ao parque infantil.
Quiero ir à casa.
Agora quiero brincar/jogar com comboios.
Estou com fome/sede.
Preciso fazer xixi/cocó.

Question

We are moving to Portugal in a few months, and I'd like to learn some useful phrases my children could use (they are preschoolers, they are going to attend portuguese kindergarten). Can you help me with these? Just a few I can think of now. :D

Quiero ir ao parque infantil.
Quiero ir à casa. 
Agora quiero brincar/jogar com comboios.
Estou com fome/sede.
Preciso fazer xixi/cocó.

Answer

One little correction: "Quiero" is Spanish, the Portuguese version for it would be "quero".
"Estou cansado" could be another sentence (I'm tired).
Do they know the basics, such as saying their name (eu sou ...), saying thanks (obrigado/obrigada), etc?
Good luck (boa sorte)!