Factors and Multiples
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jpruell_14173
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10 QuestionsShow answers
  • Question 1
    60 seconds
    Q.

    Which of the following is a factor of 12? Select all that apply.

    answer choices

    12

    2

    24

    3

  • Question 2
    60 seconds
    Q.

    Select all of the multiples of 8.

    answer choices

    2

    8

    32

    4

  • Question 3
    60 seconds
    Q.

    What is the least common multiple of 20 and 30?

    answer choices

    5

    60

    10

    120

  • Question 4
    60 seconds
    Q.

    What is the greatest common factor of 20 and 30?

    answer choices

    60

    5

    10

    30

  • Question 5
    30 seconds
    Q.

    What is the PRIME factorization of 24?

    answer choices

    23 x 3

    2 x 2 x 3

    6 x 4

    32 x 2 x 2

  • Question 6
    30 seconds
    Q.

    During a performing arts festival, students from elementary and middle schools will be grouped together for various performances. There are 32 elementary students and 40 middle-school students. The arts director wants identical groups for the performances. What is the largest number of groups that can be formed?

    answer choices

    640

    32

    16

    8

  • Question 7
    30 seconds
    Q.

    A florist orders sunflowers every 6 days, and daisies every 4 days. How many days will pass until the next time she orders both kinds of flowers on the same day?

    answer choices

    12 days

    2 days

    24 days

    4 days

  • Question 8
    30 seconds
    Q.

    Select all of the prime numbers.

    answer choices

    3

    9

    29

    2

  • Question 9
    30 seconds
    Q.

    Select all of the square numbers.

    answer choices

    9

    16

    24

    100

  • Question 10
    30 seconds
    Q.

    Select all of the composite numbers.

    answer choices

    12

    16

    3

    7

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