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Numeracy Skills Flashcards

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

Read the first 7 Numeracy Skills flashcards as text

  1. What is the value of −3 × (−4) + 2?

    Answer: 14

    −3 × −4 = 12; 12 + 2 = 14.

  2. A container holds 3/5 of a gallon of juice. If you pour out 1/4 of the container, how much juice remains?

    Answer: 9/20 gallon

    Amount poured = 1/4 × 3/5 = 3/20; remaining = 3/5 − 3/20 = 12/20 − 3/20 = 9/20.

  3. A train departs at 8:45 AM and arrives at 11:20 AM. How long is the journey?

    Answer: 2 hours 35 minutes

    From 8:45 AM to 11:20 AM = 2 hours and 35 minutes.

  4. What is 1/3 ÷ 1/6?

    Answer: 2

    Dividing by a fraction means multiplying by its reciprocal: 1/3 × 6/1 = 6/3 = 2.

  5. The perimeter of a square is 36 inches. What is its area?

    Answer: 81 in²

    Side = 36 ÷ 4 = 9 inches; Area = 9² = 81 in².

  6. What is the mode of this data set: 4, 7, 2, 7, 9, 4, 7, 3?

    Answer: 7

    7 appears three times, more than any other number, so 7 is the mode.

  7. A map has a scale of 1 inch = 25 miles. Two cities are 3.6 inches apart on the map. What is the actual distance?

    Answer: 90 miles

    Actual distance = 3.6 × 25 = 90 miles.