On-line Te Reo Māori Dictionary

Tātou ka mahi i te tawa kia rua rau putu te roa.
Let us make a tower 200 feet high.

100,000: kotahi rau mano 200,000: rua rau mano 700,000: whitu rau mano
Complex Numbers:

Tōna rua rau pea.
About 200, perhaps.

B. Tōna rua rau pea
About 200, perhaps