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Math: Numbers and Operations Flashcards

7 cards from real TEAS 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: Numbers and Operations flashcards as text
  1. A nurse earns $28.50 per hour and works 36 hours per week. What is her gross weekly pay before taxes?

    Answer: $1,026.00

    $28.50 × 36 = $1,026.00.

  2. What is the least common multiple (LCM) of 6, 8, and 12?

    Answer: 24

    The smallest number divisible by 6, 8, and 12 is 24.

  3. A student scored 78, 85, 91, and 72 on four tests. What score must she earn on the fifth test to achieve an average of 84?

    Answer: 94

    The total needed is 84 × 5 = 420; current total = 326; 420 − 326 = 94.

  4. Expressed in scientific notation, what is 0.00047?

    Answer: 4.7 × 10⁻⁴

    Moving the decimal 4 places right gives 4.7 × 10⁻⁴.

  5. A bottle contains 750 mL of solution. If 35% of it has been used, how many mL remain?

    Answer: 487.5 mL

    65% remains: 0.65 × 750 = 487.5 mL.

  6. Which fraction is NOT equivalent to 4/6?

    Answer: 6/10

    6/10 simplifies to 3/5, not 2/3, so it is not equivalent to 4/6.

  7. If a car travels at 65 mph for 2 hours and 45 minutes, what total distance does it cover?

    Answer: 178.75 miles

    2 hours 45 minutes = 2.75 hours; 65 × 2.75 = 178.75 miles.