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SET RELATIONS AND OPERATIONS

Quiz by LHEA MIE MADLANGBAYAN

Grade 7
Mathematics
Philippines Curriculum: Grades K-10 (MELC)

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25 questions
Show answers
  • Q1

    The ________________ of sets can be denoted using the symbol ‘∩’.

    Union

    Intersection

    Difference

    Complement

    30s
    M7-1-i1
  • Q2

    What is the symbol or notation for Universal set?

    Users enter free text
    Type an Answer
    30s
    M7-1-i1
  • Q3

    What is the intersection of set A and set B?

    A = {Even numbers less than 10}

    B = {First five multiples of 4}

    A c B = {4,8}

    A - B = {4,8}

    A U B = {4,8}

    A ∩ B = {4,8}

    60s
    M7-1-i1
  • Q4

    What is the union of two sets A and B?

    A = {1,2,3,5,7,9,11,13,15,17,19}

    b = {2,4,6,8,10,12,16,18,20}

    A U B= {1,2,2,3,4,5,6,7,8,9,10,11,12,13,15,16,17,18,19,20}

    A U B= {1,2,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20}

    A U B= {1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20}

    A U B= {1,2,3,4,5,6,7,8,9,10,11,12,13,15,16,17,18,19,20}

    60s
    M7-1-i1
  • Q5

    U={1,2,3,4,5,6,7,8,9,10}

    A={1,3,5,9}

    What is The complement of set A?

    A'={1,2,3,4,5,6,7,8,9,10}

    A'={2,4,6,7,8,10}

    A'={1,2,4,6,7,8,10}

    A-U={1,3,5,9,10}

    60s
    M7-1-i1
  • Q6

    What is the difference of Set A and Set B?

    A={1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20}

    B={2,3,4,5,6,8,10,12,14,15,17,18,19,20}

    A ∩ B= {1,7,9,11,13,16}

    A - B= {1,7,9,11,12,13,16,17,20}

    A - B= {1,7,9,11,13,16}

    A U B= {1,7,9,11,13,16}

    60s
    M7-1-i1
  • Q7

    What are the four Set operations?

    Compliment

    Union

    Intersection

    Addition

    Union

    Compliment

    Subtraction

    Intersection

    Complement

    Union

    Intersection

    Difference

    Compliment

    Union

    Intersection

    Difference

    30s
    M7-1-i1
  • Q8

    If U = {red, blue, green, yellow, purple}

    A = {red, blue, yellow}

    what is A'?

    A' = {green, purple}

    A' = {red, blue green}

    A' = {purple}

    A' = {blue, red, purple}

    45s
    M7-1-i1
  • Q9
    45s
    M7-1-i1
  • Q10

    Given U = {single digits} and B = {0, 1, 4, 5, 6, 7, 8}, what is B’?

    B’ = {2, 3, 9}

    B’ = {2}

    B’ = { }

    ’ = {2, 3}

    45s
    M7-1-i1
  • Q11

    A = {1, 2, 3, 4, 5, 6}

    B= {2, 3, 8, 10, 12}

    Find A - B

    {1,3,4}

    {1,4,5,6}

    {2,3}

    {2,4,6}

    45s
    M7-1-i1
  • Q12

    U = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10}

    A={1, 2, 3, 4}

    B={3, 4, 5, 6, 7}

    C={2, 3, 8, 9}

    Find: (A ∩ C) − B = _______

    {4, 5, 6, 7}

    {2}

    { }

    {1, 4, 8, 9}

    300s
    M7-1-i1
  • Q13

    A={1, 2, 3, 4}

    B={3, 4, 5, 6, 7}

    C={2, 3, 4, 8, 9}

    Find: A ∪ B ∪ C = _______

    {3, 4}

    {1, 2, 3, 4, 5, 6, 7, 9}

    { }

    {1, 2, 3, 4, 5, 6, 7, 8, 9}

    120s
    M7-1-i1
  • Q14

    Refers to two or more sets with the same elements.

    Proper Subset

    Subset

    Equivalent

    Equal Sets

    30s
    M7-1-i1
  • Q15

    Refers to two or more sets with the same cardinality.

    Equivalent Sets

    Subset

    Proper Subset

    Equal Sets

    30s
    M7-1-i1

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