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Geometry and Measurement Flashcards

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

Read the first 7 Geometry and Measurement flashcards as text
  1. A rectangular classroom is 30 feet long and 24 feet wide. What is the area of the classroom?

    Answer: 720 square feet

    Area of a rectangle = length × width = 30 × 24 = 720 square feet.

  2. A student wants to find the perimeter of a square with a side length of 7 inches. What is the perimeter?

    Answer: 28 inches

    The perimeter of a square = 4 × side = 4 × 7 = 28 inches.

  3. How many inches are in 3.5 feet?

    Answer: 42 inches

    Since 1 foot = 12 inches, 3.5 × 12 = 42 inches.

  4. A triangle has a base of 10 cm and a height of 6 cm. What is its area?

    Answer: 30 square cm

    Area of a triangle = ½ × base × height = ½ × 10 × 6 = 30 square cm.

  5. Which of the following best describes a right angle?

    Answer: An angle that measures exactly 90°

    A right angle measures exactly 90 degrees, forming a perfect corner.

  6. A circle has a radius of 5 inches. What is the approximate circumference? (Use π ≈ 3.14)

    Answer: 31.4 inches

    Circumference = 2πr = 2 × 3.14 × 5 = 31.4 inches.

  7. A paraprofessional needs to convert 2 yards into feet for a craft project. How many feet is 2 yards?

    Answer: 6 feet

    1 yard = 3 feet, so 2 yards = 2 × 3 = 6 feet.