ETAA Math Midterm


    Answer the following 34 questions.
    You have 50 minutes to complete this assessment.

    Please Note: Do not do the last section, we haven’t studied that math item yet.


    For Questions #1-#4, find the numeric solution to each question.


    Numerical Sequences

    For Questions #5-#16, find the missing number in each numeric sequence.


    Plug In PEMDAS

    For Questions #17-#18, substitute the numbers for the variables, simplify, and find the numeric solution.


    For Questions #19-#20, substitute the numbers for the variables, simplify, and find the numeric solution.


    For Questions #21-#22, substitute the numbers for the variables, simplify, and find the numeric solution.


    For Questions #23-#24, substitute the numbers for the variables, simplify, and find the numeric solution.


    For Questions #25-#26, substitute the numbers for the variables, simplify, and find the numeric solution.


    For Questions #27-#28, substitute the numbers for the variables, simplify, and find the numeric solution.



    Linear Equations

    For Questions #29-#34, Match the Linear Equation expression in the question to the identical linear equation in the answers.
    PLEASE IGNORE THE ROMAN NUMERALS ABOVE THE GRAPHS

    29.

    A. sixteen more than twice a number
    B. y = -3x + 15
    C.

    D. fourteen more than half the opposite of a number
    ABCD

    30.

    A. Five more than a number
    B. y = โ€“3x โ€“ 14
    C. Fourteen less than three times a number
    D.

    ABCD

    31. y = โ€“4x + 8

    A.


    B. Four less than eight times a number
    C.

    D. Eight more than four times a number
    ABCD

    32. Five less than twice a number

    A.

    B. y = 2x โ€“ 5
    C.

    D. y = โ€“5x + 2
    ABCD

    33.

    A. y = 2x + 5
    B.

    C. y = โ€“x + 30
    D. Six more than three times a number
    ABCD

    34. Two more than four times a number

    A. y = 2x + 4
    B.

    C.

    D.

    ABCD

    STOP!!! DO NOT DO THE NEXT SECTION. SCROLL TO THE BOTTOM AND PRESS THE SEND BUTTON


    Inverse Functions

    Each equation in Questions #35-#38 has y all by itself on the left side of the equal sign. Applying algebra rules, move everything to the left side of the equals sign, except the x variable.

    So your answers will look like, “x = …”

    Type your answers in the text boxes in any format that makes sense to you. I will figure it out.

    35. y = -4x +28

    36. y = 3/5 x – 9

    37. y = (-3x +7)/12

    38. y = 7x +98