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
A line graph shows the price of gold increasing by $5 every day. If gold cost $1,200 on Monday, what will it …
Question 1 · Multiple choice
Question
A line graph shows the price of gold increasing by $5 every day. If gold cost $1,200 on Monday, what will it cost on the following Sunday?
Options
Correct answer
B. $1,230
Explanation
Monday to Sunday is 6 days later. 6 * $5 = $30 increase. Final cost = $1,230.
Mathematical Reasoning
The ratio of boys to girls in a class is 2:3. If there are 12 boys, how many girls are in the class?
Question 2 · Multiple choice
Question
The ratio of boys to girls in a class is 2:3. If there are 12 boys, how many girls are in the class?
Options
Correct answer
B. 18
Explanation
2 parts = 12 boys. 1 part = 6. Girls (3 parts) = 18.
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.