Vsol 8.3 Number Sense

12 Questions

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Sense Quizzes & Trivia

Pre-Algebra assessment over ratios, rates and proportions.


Questions and Answers
  • 1. 
    Which percent represents the ratio of  8 apples to 36 pieces of fruit rounded to the nearest tenth?
    • A. 

      25.0%

    • B. 

      22.2%

    • C. 

      44.4%

    • D. 

      16.7%

  • 2. 
    The ratio of girls to boys in an after-school program is 5 to 4.  If there are 32 boys, how many of them are girls?
    • A. 

      9

    • B. 

      20

    • C. 

      40

    • D. 

      160

  • 3. 
    Randy, Eduardo and Kelli took a quiz.  For every 50 questions on the quiz, Randy answered 47 correctly.  Eduardo answered 91% of the questions correctly.  For every 10 questions on the quiz, Kelli answered 9 correctly.  Who had the highest score?
    • A. 

      Eduardo

    • B. 

      Kelli

    • C. 

      Randy

    • D. 

      All the same

  • 4. 
    A scale model of an airplane has a width of 13.5 inches.  The scale of the model is 1 inch to 8 feet.  What is the width of the actual airplane?
    • A. 

      104 ft

    • B. 

      108 ft

    • C. 

      110 ft

    • D. 

      115 ft

  • 5. 
    What is the price per pound of 8 pounds of coffee for $91.60?
    • A. 

      $10 per lb

    • B. 

      $12 per lb

    • C. 

      $8.73 per lb

    • D. 

      $11.45 per lb

  • 6. 
    A swimsuit is on sale at a 20% discount.  If the original price is $49.99, what is the sale price?
    • A. 

      $39.99

    • B. 

      $44.99

    • C. 

      $9.99

    • D. 

      $29.99

  • 7. 
    How much would Mrs. Ferguson pay if she bought a $300 outfit plus a 5.9% sales tax?   
    • A. 

      $301.77

    • B. 

      $305.90

    • C. 

      $359.00

    • D. 

      $317.70

  • 8. 
    What is the probability of spinning a spinner and landing on a space that is not blue?
    • A. 

      7 : 12

    • B. 

      0.75

    • C. 

      50%

    • D. 

      2 : 3

  • 9. 
    North High School has 2,764 students enrolled.  Based on the table, how many students study for 2 or more hours?
    • A. 

      940 students

    • B. 

      594 students

    • C. 

      1534 students

    • D. 

      14 students

  • 10. 
    A $525 pair of speakers is on sale for $393.75 at Best Buy.  Which is closest to the percent of change?
    • A. 

      33%

    • B. 

      25%

    • C. 

      20%

    • D. 

      15%

  • 11. 
    Fifty-two of 80 marbles are red.  What percent of the marbles are red?
    • A. 

      65%

    • B. 

      60%

    • C. 

      72%

    • D. 

      59%

  • 12. 
    Six cards are numbered 1 through 6 and one card is chosen at random.  What is the probability of choosing a number less than 4?
    • A. 

      0.25

    • B. 

      50%

    • C. 

      1/3

    • D. 

      2 : 3