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Numerical Skills and Pre-Algebra Flashcards

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

Read the first 6 Numerical Skills and Pre-Algebra flashcards as text
  1. What is the value of 3/4 + 1/6?

    Answer: 11/12

    To add fractions, find the LCD (12): 9/12 + 2/12 = 11/12.

  2. Which of the following is equivalent to 0.625?

    Answer: 5/8

    0.625 = 625/1000 = 5/8 when simplified.

  3. What is 15% of 240?

    Answer: 36

    15% of 240 = 0.15 × 240 = 36.

  4. Simplify: |−7| + |−3|

    Answer: 10

    Absolute value makes each term positive: 7 + 3 = 10.

  5. What is the least common multiple (LCM) of 8 and 12?

    Answer: 24

    The LCM of 8 and 12 is 24 because 24 is the smallest number divisible by both.

  6. A jacket originally costs $80 and is on sale for 25% off. What is the sale price?

    Answer: $60

    25% of $80 = $20 discount, so $80 − $20 = $60.