1.   Find the value of 18 – 3 × 5 – 2.
    A. 73 B. 45
    C. 8 D. 1
    Hint
  2.   Which decimal is shown in the model if each block represents 0.01?
   
    A. 63.0 B. 0.53
    C. 0.63 D. 0.063
    Hint
  3.   Two new pennies weigh 3.15 grams and 3.128 grams, respectively. Find the difference of their weights.
    A. 0.11 g B. 0.023 g
    C. 0.022 g D. 0.22 g
    Hint
  4.   Identify the first step when evaluating the expression
2 + 9 – 18 + 21 × 2 – 9.
    A. 2 + 9 B. 9 – 18
    C. 2 – 9 D. 21 × 2
    Hint
  5.   Evaluate x3 if x = 7.
    A. 10 B. 21
    C. 2,187 D. 343
    Hint
  6.   Antione has $259.57 is his bank account. He wants to know about how many dollars he has by rounding to the nearest tens place.
    A. $300.00 B. $259.60
    C. $259.00 D. $260.00
    Hint
  7.   Make a histogram to show the number of hours people in the survey sleep.
   
    A. B.
    C. D.
    Hint
  8.   What is the prime factorization of 54 using exponents?
    A. 2 × 33 B. 23 × 3
    C. 2 × 32 D. 22 × 33
    Hint
  9.   The table shows the cost of a gallon of gasoline at a local gasoline station. Which line graph correctly displays the data given in the table?
   
    A. B.
    C. D.
    Hint
  10.   What is the mean of the data shown without the outlier?
   
    A. $102 B. $120
    C. $99 D. $113
    Hint
  11.   FUND-RAISER The table shows the number of items sold by students for a school fund-raiser. Make a line plot of the data.
   
    A.
    B.
    C.
    D.
    Hint
  12.   ELECTIONS The table shows the number of students who voted for each candidate for class president. Which is an appropriate type of display to compare the number of votes for each candidate?
   
    A. line graph B. bar graph
    C. histogram D. line plot
    Hint
  13.   TEST SCORES The table shows test scores for students in Mr. Daniel’s health class. Which is an appropriate type of display to determine how many students received each score?
   
    A. histogram B. line graph
    C. line plot D. bar graph
    Hint
  14.   TEMPERATURE The table shows the record high temperatures for the states with the highest record temperatures. Which is an appropriate type of display to determine exactly how many states have each record high temperature?
   
    A. line plot B. histogram
    C. line graph D. bar graph
    Hint
  15.   Which integer represents a loss of 30 pounds?
    A. −15 B. −30
    C. +30 D. 30
    Hint
  16.   Which number line shows the graph of −7?
    A. B.
    C. D.
    Hint
  17.   Find 55 × 16.
    A. 880 B. 385
    C. 160 D. 850
    Hint
  18.   Graph 23 on a number line.
    A.
    B.
    C.
    D.
    Hint
  19.   Graph −16 on a number line.
    A.
    B.
    C.
    D.
    Hint
  20.   Round 15 to the nearest ten.
    A. 16 B. 20
    C. 10 D. 15
    Hint