Her dance teacher, Anna Chandulal, said the Scholars Programme is for children aged 10-13 who show real promise in dance. Acceptance is by audition only.
"They look not only at performance and technique but also at the child's physique. Fortunately, Annabel has an excellent physique for a dancer," Ms Chandulal said.
"She's also hard-working and intelligent, and she takes instruction well."
Ms Chandulal said being part of the programme would be very beneficial.
"Students are able to foster relationships within the school, and the training really lifts the students' performance."
Students travel to Wellington twice every term to work with the New Zealand School of Dance's teachers. Annabel's first trip to Wellington will be this Saturday.
Ms Chandulal said the next step up was the Associate Programme, for dancers aged 13-16.
"This is really a feeder programme into the New Zealand School of Dance, which is training to be a professional dancer."
Annabel's mother Samantha said she was "excited and proud" that her daughter had been chosen for the Scholars Programme. "But I'm not at all surprised. She's always does well in her exams - she's a distinction student."
Mrs McMahon also takes ballet classes at the Wanganui Ballet and Dance Academy.