Pre-test For Grade 7 Mathematics

20 Questions | Total Attempts: 922

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Pre-test For Grade 7 Mathematics - Quiz

Designed with K to 12 Curriculum in mind. Prepared by: William Mhae F. Co


Questions and Answers
  • 1. 
    What is the cardinality of the empty set?
    • A. 

      0

    • B. 

      1

    • C. 

      2

    • D. 

      Infinite

  • 2. 
    If lnl = 8, which integer/s can replace it n?
    • A. 

      -8

    • B. 

      0

    • C. 

      8

    • D. 

      Both a and c

  • 3. 
    Which of the following is not a subset of set A = {1, 4, 9, 16, 25}?
    • A. 

      { }

    • B. 

      {1, 4, 16}

    • C. 

      {1, 2, 3, 4, 5}

    • D. 

      {1, 4, 9, 16, 25}

  • 4. 
    Which of the following is an infinite set?
    • A. 

      Empty set

    • B. 

      Universal set

    • C. 

      The set of natural numbers

    • D. 

      Both b and c

  • 5. 
    Which of the following statements is false?
    • A. 

      All integers are rational.

    • B. 

      All fractions are rational.

    • C. 

      All repeating decimals are rational.

    • D. 

      All terminating decimals are rational.

  • 6. 
    Think of x as a real number. Which of the following numbers when added to x gives x?
    • A. 

      0

    • B. 

      1

    • C. 

      -x

    • D. 

      1/x

  • 7. 
    What system of measurement is internationally recognized and widely used by nearly all countries in the world?
    • A. 

      Metric system

    • B. 

      English system

    • C. 

      US Customary system

    • D. 

      International System of Units or SI

  • 8. 
    Which of the following is not a unit of volume?
    • A. 

      Ha

    • B. 

      Cubic inches

    • C. 

      L

    • D. 

      Cubic meter

  • 9. 
    What property is illustrated by the equation (5)(3+4)=(5)(3)+(5)(4)?
    • A. 

      Associative property

    • B. 

      Distributive property

    • C. 

      Property of opposites

    • D. 

      Commutative property

  • 10. 
    An electric fan has a power rating of 65 W. If it is used for 3 hours, what is the electric consumption?
    • A. 

      0.195 kWh

    • B. 

      1.2 kWh

    • C. 

      1.5 kWh

    • D. 

      1.195 kWh

  • 11. 
    What is the degree of the polynomial x3 - 9x2y + 7xy2 + y5?
    • A. 

      3

    • B. 

      2

    • C. 

      5

    • D. 

      14

  • 12. 
    Which of the following is not a term in the expansion of (x + y + 3)2?
    • A. 

      2xy

    • B. 

      6xy

    • C. 

      6x

    • D. 

      6y

  • 13. 
    Which of the following represents the algebraic expression 5(x - y)?
    • A. 

      Five times y diminished by x

    • B. 

      Five times x diminished by y

    • C. 

      The difference between 5x and y

    • D. 

      Five times the difference of x and y

  • 14. 
    Which of the following is a/are solution/s to the equation x3 - x = 0?
    • A. 

      -1

    • B. 

      0

    • C. 

      1

    • D. 

      All of the above

  • 15. 
    Which of the following equations is not equivalent to 3 + 2x = 1?
    • A. 

      2x - 1 = -3

    • B. 

      1 - 2x = 3

    • C. 

      1 = 3 - 2x

    • D. 

      1 = 2x + 3

  • 16. 
    If the sum of the measures of two angles is 90 degrees, what do you cal the two angles?
    • A. 

      Right angles

    • B. 

      Adjacent angles

    • C. 

      Supplementary angles

    • D. 

      Complementary angles

  • 17. 
    If angles form a linear pair, which of the following statements is true?
    • A. 

      They are adjacent and complementary.

    • B. 

      They are adjacent and supplementary.

    • C. 

      They are supplementary but not necessarily adjacent.

    • D. 

      They are complementary but not necessarily adjacent.

  • 18. 
    How many diagonals can be drawn in a dodecagon?
    • A. 

      12

    • B. 

      35

    • C. 

      45

    • D. 

      54

  • 19. 
    What do you call a data set presented in a tabular form?
    • A. 

      Histogram

    • B. 

      Sampling frame

    • C. 

      Frequency distribution

    • D. 

      Table of random numbers

  • 20. 
    Which of the following measures divides a given data set such that half of the data is greater than it and the other half is less than it?
    • A. 

      Mean

    • B. 

      Mode

    • C. 

      Range

    • D. 

      Median

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