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Mathematics Flashcards

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

Read the first 6 Mathematics flashcards as text
  1. What is the greatest common factor (GCF) of 36 and 48?

    Answer: 12

    Factors of 36: 1,2,3,4,6,9,12,18,36. Factors of 48: 1,2,3,4,6,8,12,16,24,48. GCF = 12.

  2. Convert 2.75 to a mixed number.

    Answer: 2 3/4

    The whole number is 2. The decimal 0.75 = 75/100 = 3/4. So 2.75 = 2 3/4.

  3. What is the perimeter of a rectangle with length 15 cm and width 8 cm?

    Answer: 46 cm

    Perimeter = 2(length + width) = 2(15 + 8) = 2 × 23 = 46 cm.

  4. Evaluate: (-3) × (-7)

    Answer: 21

    A negative times a negative equals a positive: (-3) × (-7) = 21.

  5. A pizza is cut into 8 equal slices. You eat 3 slices. What fraction of the pizza remains?

    Answer: 5/8

    You ate 3/8, so 8/8 - 3/8 = 5/8 remains.

  6. What is the value of 2⁵?

    Answer: 32

    2⁵ = 2 × 2 × 2 × 2 × 2 = 32.