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Mathematical Operations Flashcards

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

Read the first 7 Mathematical Operations flashcards as text
  1. What is 15% of 200?

    Answer: 30

    15% of 200 equals 30.

  2. If 5 pencils cost $1.25, how much does one pencil cost?

    Answer: $0.25

    Dividing $1.25 by 5 gives $0.25 per pencil.

  3. What is the sum of the angles in a triangle?

    Answer: 180 degrees

    The interior angles of any triangle add up to 180 degrees.

  4. What is 7 multiplied by 13?

    Answer: 91

    Seven times 13 equals 91.

  5. A recipe needs 2/3 cup of sugar. If you double it, how much sugar is needed?

    Answer: 1 1/3 cups

    Doubling 2/3 gives 4/3, which equals 1 1/3 cups.

  6. What is 1000 minus 437?

    Answer: 563

    Subtracting 437 from 1000 leaves 563.

  7. What is the average of 10, 20, and 30?

    Answer: 20

    The sum is 60 and dividing by 3 gives an average of 20.