Build fluency with multi-step problems, diagrams, and data interpretation in our 35-question mock test—aligned to the Janison-style NSW Selective Mathematical Reasoning paper.
Duration
40 Minutes
Format
2026 NSW Format
Questions
35 multiple-choice
Level
Official Selective Test Level
This mock test mirrors the official weightings of the NSW Department of Education exam.
The breakdown
The first two questions of this mock test (same order and wording as the timed exam).
Mathematical Reasoning
In the pie chart below, the 'Electronics' sector has an angle of 108 degrees. If total sales were $150,000, h…
Question 1 · Multiple choice
Question
In the pie chart below, the 'Electronics' sector has an angle of 108 degrees. If total sales were $150,000, how much revenue came from sectors other than Electronics?
Options
Correct answer
D. $105,000
Explanation
Electronics = 30%. Other = 70% of 150,000 = $105,000.
Mathematical Reasoning
A village population increases by 10% in the first year and then decreases by 5% in the second year. If the p…
Question 2 · Multiple choice
Question
A village population increases by 10% in the first year and then decreases by 5% in the second year. If the population at the end of the second year is 20,900, what was the initial population?
Options
Correct answer
C. 20,000
Explanation
1.045x = 20,900 -> x = 20,000.
This public page is designed so students and parents get rich, accurate information about the test structure and skills assessed. The full timed mock—including the rest of the 35 questions, scoring, and detailed review—is available to enrolled members after sign-in, matching how premium preparation platforms balance discoverability with protected content.