Final answer:
Maddie's mother wants to send her home because she and the rest of the family miss her.
Step-by-step explanation:
Maddie's mother wants to send her home.
In the given texts, it is implied that Maddie has been away from home for some time. Her mother and father both miss her and want her to come back. The letter from Maddie's little brother expresses his desire to see her and states that their mother wants her to come back as soon as possible.