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NCSCOS Grade 8 Math - Topic: Functions

Quiz by NCDPI

Grade 8
Mathematics
North Carolina Standard Course of Study

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14 questions
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  • Q1
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    60s
    NC.8.F.4
  • Q2
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    60s
    NC.8.F.2
  • Q3
    60s
    NC.8.F.3
  • Q4
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    60s
    NC.8.F.4
  • Q5
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    60s
    NC.8.F.3
  • Q6
    In which choice do all three points lie on the same straight line? (*NO CALCULATOR*)
    (4, 2), (2, 1), (4, -2)
    (0, 0), (8, 0), (0, 8)
    (1, 2), (2, 4), (4, 8)
    (0, 1), (-1, 3), (1, 3)
    60s
    NC.8.F.3
  • Q7
    What is the slope of the line that passes through the points (2, 3) and (8, 6)? Only 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, . , -, and / are allowed in your answer. Answers that are mixed numbers must be entered as an improper fraction or decimal. (*NO CALCULATOR*)
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    60s
    NC.8.F.4
  • Q8
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    60s
    NC.8.F.4
  • Q9
    60s
    NC.8.F.1
  • Q10
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    60s
    NC.8.F.5
  • Q11
    The table shows the number of hours Jake studied for his math tests and his corresponding grade. Another student, Howie, increased his test scores 6 points for each hour he studied. Which statement correctly describes the rate of change between hours studied and corresponding test scores of the two students?
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    Howie's test scores increased by 3 points more than Jake's test scores for each hour studied.
    Howie's test scores increased by 1 point more than Jake's test scores for each hour studied.
    Jake's test scores increased by 3 points more than Howie's test scores for each hour studied.
    Jake's test scores increased by 1 point more than Howie's test scores for each hour studied.
    60s
    NC.8.F.2
  • Q12
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    60s
    NC.8.F.2
  • Q13
    60s
    NC.8.F.1
  • Q14
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    60s
    NC.8.F.2

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