NSW Opportunity Class (OC) Online Practice Tests
GoTestPrep is Australia's leading OC online practice platform, built exclusively for the NSW Opportunity Class placement test. Unlike generic resources, our OC trial tests and mock exams are engineered for 2027 success in Thinking Skills, Mathematical Reasoning, and Reading.
Prepare for 2028 Year 5 entry with the platform designed exclusively for the NSW OC placement test. No filler content — only what matters.
Timed, full-length OC mock tests built to the exact format and timing of the 2027 NSW Opportunity Class placement test.
1,500+ OC-style questions across Thinking Skills, Mathematical Reasoning, and Reading — with dedicated Cloze passage practice matched to the official NSW standard.
Clear, step-by-step solutions for every question so students learn from every mistake and build lasting understanding.
Dedicated logic, spatial reasoning, and deduction modules to master the most challenging OC subject — the area where most students lose the most marks.
Personalised OC Maths and problem solving practice schedules that target the exact numerical reasoning and OC problem solving skills tested in the placement exam.
See growth week-by-week with clear, parent-friendly analytics and subject-level performance insights across Thinking Skills, Maths, and Reading.
60 Timed, full-length online practice tests, 2,000+ Questions





Our digital interface perfectly replicates the NSW Department of Education computer-based OC test, building screen stamina and pacing skills before exam day.
Join 1,000+ NSW families preparing smarter with GoTestPrep's OC online practice tests.