Bootstrap:Algebra (Pyret) Circles of Evaluation Review #1
2 months ago
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  • Question 1
    300 seconds
    Q.

    Match this Circle of Evaluation with the appropriate line of Code below.

    answer choices

    (-2 / 7) / 32

    32 / (-2 * 7)

    (2 - 7) / 32)

    (-2 * 7) / 32

  • Question 2
    300 seconds
    Q.

    Match this Circle of Evaluation with the appropriate line of Code below.

    answer choices

    (num-sqr(7)) + (12 - 10)

    (sqr 7) + (12 - 10)

    (-12 - 10) + (num-sqr(7))

    ( num-sqr(7)) + (10 - 10)

  • Question 3
    300 seconds
    Q.

    Circles of Evaluation are a visual representation of...

    answer choices

    A number

    An expression

    A domain

    A variable

  • Question 4
    300 seconds
    Q.

    What line of Pyret code could evaluate this arithmetic expression with no errors?

    "Five plus the product of ten and negative two"

    answer choices

    5 + (10) - 2

    5 + (10 * -2)

    (5 + 10) * -2

    5 + 10 * -2

  • Question 5
    300 seconds
    Q.

    What line of code represents this arithmetic expression*?

    (3*5 - 4)2

    *Take your time and draw out the Circles of Evaluation, if needed.

    answer choices

    num-sqr((3 * 5) - 4))

    (sqr (3 * 5) - 4)

    num-sqr(- 4 (3 * 5))

    num-sqr(4 - (3 * 5))

  • Question 6
    300 seconds
    Q.

    Match this Circle of Evaluation with the appropriate line of Code below.

    answer choices

    (13 + 2) * (-8 - 1)

    (1 - 8) * 13 + 2

    (13 + 2) * (1 - 8)

    (13 + 2) * (- 1 - 8)

  • Question 7
    300 seconds
    Q.

    Match this Circle of Evaluation with the appropriate line of Code below.

    answer choices

    (2 - 11) - num-sqrt(9)

    (sqrt 9) - (2 - 11)

    num-sqrt(9) - (11 - 2)

    num-sqrt(9) - (2 - 11)

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