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Second Quarter Pre-Test in Math 8 2021-2022

Quiz by Osmundo Siapian

Grade 8
Mathematics
Philippines Curriculum: Grades K-10 (MELC)

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40 questions
Show answers
  • Q1

    Which of the following is the basic unit in length?

    kilometer

    centimeter 

    decimeter

    meter

    60s
  • Q2

       The formation of the hands of the clock illustrates __________.

    time

    angle

    volume

    temperature

    60s
  • Q3

     In getting the weight of Php 5 old coin, it is approximately _______.

    5g

    3mg

    0.5mg     

    3g

    60s
  • Q4
    60s
  • Q5

    Which car travels faster car A travels 420km in 6hrs. Car B travels 533 km in 5.5hrs.?

    Both

    Car A

    Car B

    None of these

    60s
  • Q6

    How many minutes are there in a week?

    10,008mins.

    10,080mins.

    10,800mins.    

    18,000mins.

    60s
  • Q7

    What is the mathematical expression for “The product of 15 and y added to 10”?

    15y + 10

    15 (y +10)

    15( y – 10 )

    10 – 15y

    60s
  • Q8

     What is a combination of numbers, variables, grouping symbols and operations?

    coefficient

    algebraic expression

    variables

    term

    60s
  • Q9

    Classify the expression 25x3 + 12x2- 6x +2 

    monomial

    trinomial

    binomial

    multinomial

    60s
  • Q10

    Determine the degree of the expression 18a4b3c2.

    6

    7

    4

    9

    60s
  • Q11

     Evaluate the expression 2x + 3y if x= 4 and y = (-2).

    -14

    14

    2

    -2

    60s
  • Q12

     Ana evaluated the expression x²y for x = 7 and y = 9. She got a value of 49. Which of   the following statement is correct?

    Ana’s answer is correct

    Ana’s answer is incorrect

    Ana squared wrong

    Ana forgot to multiply

    60s
  • Q13

    If the length of a rectangle in terms of x is 5x2 + 3x + 6 and its width is7x + 9, what is the perimeter of this rectangle? Perimeter ___ units

    10x2 + 2x + 3

    10x2 + 20x + 30

    10x2 +20 + 30x

    10x5 + 20x + 30

    60s
  • Q14

    Which is the equivalent of(2xy3)4?

    8x4y12

    6x4y7

    16x4y12

    6x5y7

    60s
  • Q15

    A typist earns 12x2+ 13x – 35 for working 4x - 5 hours. How much does she earn per hour?

    3x – 7

    –3x – 7 

    3x + 7

    – 3x + 7

    60s

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