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OLSAT 6th & 7th Grade Flashcards

6 cards from real OLSAT practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.

Read the first 6 OLSAT 6th & 7th Grade flashcards as text

  1. If FROG is coded as GSJH, what is the code for BIRD?

    Answer: CJSE

    Each letter advances by one position: B→C, I→J, R→S, D→E = CJSE.

  2. Telescope is to astronomer as microscope is to ___.

    Answer: Biologist

    An astronomer uses a telescope, and a biologist primarily uses a microscope.

  3. What is the value of x if 3x + 9 = 24?

    Answer: 5

    3x = 24 − 9 = 15, so x = 5.

  4. Which answer best describes: 'All mammals are warm-blooded; dolphins are mammals; therefore ___'?

    Answer: Dolphins are warm-blooded

    By deductive logic, if all mammals are warm-blooded and dolphins are mammals, dolphins must be warm-blooded.

  5. Which number completes the series: 1, 4, 9, 16, ___?

    Answer: 25

    The series is perfect squares: 1², 2², 3², 4², 5² = 25.

  6. Frugal is to wasteful as diligent is to ___.

    Answer: Lazy

    Frugal and wasteful are antonyms; diligent and lazy are antonyms.

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