Part B · Practice · Self-paced
Numerical Ability
“Basic Mathematics and its association with creative thinking. To unfold a space with use of geometry.”
Examined without a calculator. Estimation and proportion, not heavy computation. This drill has no clock and reveals the reasoning the moment you answer — the opposite of the mock. Use this to learn the area; use the mock to test it under the 108-second constraint.
Numerical Ability · 1 of 9Self-paced · no clock
Difficulty 1/3· Type a value
A room measures 4.5 m by 3 m. What is its floor area, in square metres? (No calculator.)