OC Test Practice for NSW Years 4–5
Free Opportunity Class test practice across Reading, Mathematical Reasoning and Thinking Skills — the three sections of the real OC test. Try the samples below, then keep practising with hundreds more gamified questions on Joey67.
Free to start — no credit card required.
What is the OC (Opportunity Class) test?
The Opportunity Class (OC) test is a NSW selection test sat by Year 4 students for entry into an Opportunity Class in Year 5. Opportunity Classes are for academically gifted and high-potential students and run in selected NSW public primary schools.
The test has three sections: Reading, Mathematical Reasoning, and Thinking Skills. It is a multiple-choice test that rewards comprehension, logical reasoning and the ability to work accurately under time pressure — not memorised facts.
Joey67 mirrors all three sections with bite-sized, gamified practice so your child builds familiarity and confidence without the stress of long workbook sessions.
- Year levels
- Sat in Year 4 for Year 5 entry
- Subjects covered
- Reading, Mathematical Reasoning, Thinking Skills
Free sample OC Test questions
Try these now — tap “Show answer” to reveal the worked explanation. Joey67 has hundreds more inside the app.
- Mathematical ReasoningQuestion 1
A pack of stickers holds 8 stickers. Mia buys 6 packs and gives away 13 stickers. How many stickers does she have left?
- A35
- B37
- C48
- D41
Show answer
Answer: A — 35
6 packs × 8 = 48 stickers. After giving away 13: 48 − 13 = 35.
- Thinking SkillsQuestion 2
All Bloops are Razzies. Some Razzies are Lazzies. Which statement must be true?
- AAll Bloops are Razzies.
- BAll Razzies are Bloops.
- CAll Lazzies are Bloops.
- DNo Bloops are Lazzies.
Show answer
Answer: A — All Bloops are Razzies.
The first statement directly restates the given fact, so it must be true. The others add claims the premises do not support.
- Mathematical ReasoningQuestion 3
What is the next number in the pattern: 3, 6, 12, 24, ___ ?
- A30
- B36
- C48
- D42
Show answer
Answer: C — 48
Each term doubles the one before (×2): 24 × 2 = 48.
- ReadingQuestion 4
“The old oak stood guard over the playground for a hundred years.” The word “guard” suggests the tree was:
- Adangerous to the children
- Bprotective and constant
- Cabout to fall down
- Drecently planted
Show answer
Answer: B — protective and constant
“Stood guard” and “a hundred years” paint the tree as a steady, protective presence — protective and constant.
OC Test — frequently asked questions
What year is the OC test in?
The OC test is sat in Year 4 for entry into an Opportunity Class in Year 5. Practising across Year 4 (and late Year 3) builds the strongest familiarity.
What sections are on the OC test?
Three sections: Reading, Mathematical Reasoning, and Thinking Skills. All are multiple choice.
How can my child practise for the OC test for free?
Joey67 offers free OC-style practice questions across all three sections. You can start without an account, and Premium unlocks unlimited questions, score tracking and report cards.
How much practice does the OC test need?
Short, consistent sessions beat cramming. Around 15–20 minutes a day over 8+ weeks produces real, low-stress gains for most students.
Start your child's OC Test practice today
Gamified, bite-sized sessions built around the real test — free to start.