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Math Flashcards

7 cards from real CBEST 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 class of 30 students took a test. If 24 students passed, what percentage of students passed?

    Answer: 80%

    24 ÷ 30 = 0.8 = 80%.

  2. What is the volume of a rectangular box with length 5 ft, width 4 ft, and height 3 ft?

    Answer: 60 ft³

    Volume = length × width × height = 5 × 4 × 3 = 60 ft³.

  3. Solve for y: 3y − 7 = 14

    Answer: 7

    3y = 14 + 7 = 21; y = 21 ÷ 3 = 7.

  4. A number line shows points at −3, 0, 1.5, and −1. Which list correctly orders these from least to greatest?

    Answer: −3, −1, 0, 1.5

    On a number line, −3 < −1 < 0 < 1.5.

  5. If 3 pounds of coffee cost $12.60, what is the cost of 7 pounds?

    Answer: $29.40

    Unit price = $12.60 ÷ 3 = $4.20; 7 × $4.20 = $29.40.

  6. A circle has a radius of 7 cm. Using π ≈ 3.14, what is the approximate circumference?

    Answer: 43.96 cm

    Circumference = 2πr = 2 × 3.14 × 7 = 43.96 cm.

  7. A data set has values: 4, 7, 7, 9, 13. What is the median?

    Answer: 7

    When ordered, the middle value of five numbers is the third: 4, 7, 7, 9, 13 — median = 7.