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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. If 3(x - 4) = 2x + 5, what is the value of x?

    Answer: 17

    Expanding gives 3x - 12 = 2x + 5, so x = 17.

  2. A jacket originally priced at $80 is discounted by 25%. What is the sale price?

    Answer: $60

    25% of $80 is $20, so the sale price is $80 - $20 = $60.

  3. What is the value of 2^5 + 3^2?

    Answer: 41

    2^5 = 32 and 3^2 = 9, so the sum is 41.

  4. The average of five numbers is 14. What is their sum?

    Answer: 70

    Sum equals average times count, so 14 × 5 = 70.

  5. A rectangle has length 12 and width 7. What is its perimeter?

    Answer: 38

    Perimeter = 2(12 + 7) = 2(19) = 38.

  6. If a number is increased by 40% and the result is 84, what was the original number?

    Answer: 60

    1.4 × original = 84, so original = 84 / 1.4 = 60.

  7. What is the greatest common factor of 36 and 48?

    Answer: 12

    Both 36 and 48 are divisible by 12, the largest common factor.