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Elementary Education: Math Content Knowledge Flashcards

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

Read the first 7 Elementary Education: Math Content Knowledge flashcards as text
  1. A rectangular garden measures 12 feet by 8 feet. What is its perimeter?

    Answer: 40 feet

    Perimeter = 2(length + width) = 2(12 + 8) = 40 feet.

  2. Which fraction is equivalent to 0.75?

    Answer: 3/4

    0.75 equals 75/100, which simplifies to 3/4.

  3. What is the value of 6 in the number 4,652?

    Answer: 600

    The 6 is in the hundreds place, giving it a value of 600.

  4. If a triangle has angles measuring 50° and 60°, what is the third angle?

    Answer: 70°

    Angles in a triangle sum to 180°, so 180 − 50 − 60 = 70°.

  5. What is 3/8 + 1/8?

    Answer: 1/2

    With like denominators, 3/8 + 1/8 = 4/8 = 1/2.

  6. A number is divisible by 9 if the sum of its digits is divisible by 9. Which number is divisible by 9?

    Answer: 234

    The digits of 234 sum to 9, which is divisible by 9.

  7. What is the median of the data set 4, 8, 6, 10, 2?

    Answer: 6

    Ordered (2,4,6,8,10), the middle value is 6.