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OC test-style practice questions

Five free questions in the style of the Opportunity Class (OC) placement test for Year 4 students, with the answer and worked steps for each.

Name ____________________Date ______________
  1. 1.What is 6 × 7 + 8?
    50569098
    Show answer
    Answer: 50
    Multiply first: 6 × 7 = 42. Then add: 42 + 8 = 50.
  2. 2.What comes next? 1, 4, 9, 16, ?
    20232532
    Show answer
    Answer: 25
    These are square numbers: 1×1, 2×2, 3×3, 4×4. Next is 5×5 = 25.
  3. 3.Sam has twice as many marbles as Lee. Together they have 36. How many does Sam have?
    12182430
    Show answer
    Answer: 24
    Lee has 1 part, Sam has 2 parts: 3 parts = 36, so 1 part = 12. Sam has 2 × 12 = 24.
  4. 4.Which word means the opposite of "ancient"?
    oldmodernhugebroken
    Show answer
    Answer: modern
    Ancient means very old, so the opposite is modern (new, of today).
  5. 5.It's 3:50. What time will it be in 25 minutes?
    4:054:154:253:75
    Show answer
    Answer: 4:15
    10 minutes takes you to 4:00. 15 more minutes makes 4:15.

Answers: OC test-style practice questions

  1. 50. Multiply first: 6 × 7 = 42. Then add: 42 + 8 = 50.
  2. 25. These are square numbers: 1×1, 2×2, 3×3, 4×4. Next is 5×5 = 25.
  3. 24. Lee has 1 part, Sam has 2 parts: 3 parts = 36, so 1 part = 12. Sam has 2 × 12 = 24.
  4. modern. Ancient means very old, so the opposite is modern (new, of today).
  5. 4:15. 10 minutes takes you to 4:00. 15 more minutes makes 4:15.

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StudyHop is not affiliated with or endorsed by ACARA, NESA, the NSW Department of Education or any curriculum or exam authority. Names such as NAPLAN, Selective, OC, HSC and VCE describe the style of practice only. All questions here are original StudyHop questions, not official papers.