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Math Practice Flashcards

7 cards from real SHSAT 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 Practice flashcards as text
  1. The ratio of boys to girls in a class is 3:5. If there are 24 students, how many are boys?

    Answer: 9

    The ratio has 8 parts; each part is 3 students, so boys = 3 × 3 = 9.

  2. Evaluate: 4 + 2 × (6 - 3)^2.

    Answer: 22

    Order of operations: (6-3)^2 = 9, then 2 × 9 = 18, plus 4 = 22.

  3. A recipe needs 2/3 cup of sugar per batch. How much sugar is needed for 6 batches?

    Answer: 4 cups

    2/3 × 6 = 12/3 = 4 cups.

  4. If x = 3 and y = -2, what is the value of x^2 - 2y?

    Answer: 13

    x^2 = 9 and -2y = -2(-2) = 4, so 9 + 4 = 13.

  5. A number n satisfies 2n + 7 < 19. What is the largest integer value of n?

    Answer: 5

    2n < 12 means n < 6, so the largest integer is 5.

  6. What is 15% of 240?

    Answer: 36

    0.15 × 240 = 36.

  7. A cylinder has radius 3 and height 10. What is its volume? (Use π ≈ 3.14)

    Answer: 282.6

    Volume = πr²h = 3.14 × 9 × 10 = 282.6.