← All NPOST Flashcard Decks

Math Flashcards

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

Read the first 7 Math flashcards as text
  1. A speeding ticket fine increases by $50 for every 10 mph over the limit. If a driver was 30 mph over, what is the added fine?

    Answer: $150

    30 mph over is three increments of 10 mph, so 3 × $50 = $150.

  2. An officer responds to 4 calls per hour during an 8-hour shift. How many calls total?

    Answer: 32

    4 calls × 8 hours = 32 calls.

  3. If 3/5 of a 200-person crowd has dispersed, how many people remain?

    Answer: 80

    3/5 dispersed leaves 2/5, and 2/5 × 200 = 80 people.

  4. What is 7 squared minus 5 squared?

    Answer: 24

    49 − 25 = 24.

  5. A vehicle's odometer reads 54,320 at the start of a shift and 54,488 at the end. How many miles were driven?

    Answer: 168

    54,488 − 54,320 = 168 miles.

  6. If a suspect line-up has 6 people and each is photographed 3 times, how many photos are taken?

    Answer: 18

    6 × 3 = 18 photos.

  7. Convert 3/4 to a percentage.

    Answer: 75%

    3/4 equals 0.75, which is 75%.