1.   Write 3,465 in scientific notation.
    A. 3.465×103 B. 34.65×102
    C. 346.5×10 D. 0.3465×104
    Hint

  2.   Write 120,000,000 in scientific notation.
    A. 1.2×108 B. 0.12×109
    C. 1.2×109 D. 12×107
    Hint

  3.   The following are scores on an English exam. The highest score possible is 100. Which is the correct line plot?
   
    A.
    B.
    C.
    D.
    Hint

  4.   Find the next term in the sequence 1, 1, 2, 3, 5, 8, 13, ...
    A. 21 B. 20
    C. 18 D. 26
    Hint

  5.   Solve (-2)(-8) = a.
    A. -10 B. 10
    C. -16 D. 16
    Hint

  6.   Solve x = -28 ÷ 7.
    A. -4 B. 21
    C. -21 D. 4
    Hint

  7.   If you decrease a number by 4 the result is 3. Solve n 4 = 3 to find the number?
    A. 7 B. 1
    C. 6 D. 1
    Hint

  8.   Write 7 more than w is 25 as an algebraic equation.
    A. 7 = 25 + w B. w 7 = 25
    C. w + 7 = 25 D. 7w = 25
    Hint

  9.   Write 5 less than twice the length equals 11 as an algebraic equation.
    A. 2 - 5 = 11 B. - 5 = 11
    C. 5 < 2 + 11 D. 2 ÷ 5 = 11
    Hint

  10.   Write an inequality for the sentence three times a number is less than 45.
    A. 3x < 45 B. 3x > 45
    C. 3x 45 D. 3 + x < 45
    Hint

  11.   Solve .
    A. B.
    C. D.
    Hint

  12.   Evaluate x + 5y if x = 12 and y = 9.
    A. 57 B. 47
    C. 153 D. 71
    Hint

  13.   Solve x + 3 = 22.
    A. 25 B. 23
    C. 17 D. 19
    Hint

  14.   Solve f = .
    A. 6 B. 3
    C. 4 D. 2
    Hint

  15.   How much money do you predict Classic Comics will make on the Internet in July?
   
    A. $100 B. $120
    C. $130 D. $110
    Hint

  16.   Evaluate -30 + s if s = -15.
    A. 15 B. 45
    C. -15 D. -45
    Hint

  17.   Evaluate if k = -64, m = 2, and n = -4.
    A. -16 B. 16
    C. -8 D. 8
    Hint

  18.   Solve 11r = 99.
    A. 11 B. 8
    C. 9 D. -9
    Hint

  19.   For membership to an athletic club, it costs $150 to join and $28 per month of membership. Write an equation to figure out how many months it will be before the total cost is $290.
    A. 290 = 150m + 28 B. 28 + 290m = 150
    C. 150 = 290 + 28m D. 150 + 28m = 290
    Hint

  20.   Write 10 · 10 · 10 in exponential form.
    A. 13 B. 103
    C. 310 D. 31
    Hint



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