1.   At noon the temperature was 64°. The change in temperature each
hour afterward is shown in the table. What was the temperature after
the third hour?
   
    A. 63° B. 62°
    C. 65° D. 64°
    Hint

  2.   What are the rules for the order of operations?
    A. Add and subtract in order from left to right. Then multiply or divide in order from left to right.
    B. First add, then subtract, then multiply, and then divide.
    C. Perform each operation as it appears in order from left to right.
    D. Multiply and divide in order from left to right. Then add or subtract in order from left to right.
    Hint

  3.   Find the value of 18 3 5 2.
    A. 8 B. 73
    C. 45 D. 1
    Hint

  4.   Evaluate 6 7 2p if p = 5.
    A. 150 B. 420
    C. 200 D. 32
    Hint

  5.   Solve 16 = k + 10 using mental math.
    A. 8 B. 10
    C. 9 D. 6
    Hint

  6.   Volleyball courts are rectangular and measure about 18 meters by 9 meters. What is the area of a volleyball court?
    A. 54 m2 B. 92 m2
    C. 27 m2 D. 162 m2
    Hint

  7.   A composite number ______.
    A. has exactly two factors B. is the number 2
    C. is a number less than 1 D. has more than two factors
    Hint

  8.   Find the prime factorization of 32.
    A. 2 × 3 B. 2 2 2 2 2 2
    C. 2 2 2 2 2 D. 2 × 2 × 2 × 2
    Hint

  9.   You want to jog of a mile, and you know that a mile is 5,280 feet. How far, in feet, do you want to jog?
    A. 1,875 ft B. 1,320 ft
    C. 14,080 ft D. 1,980 ft
    Hint

  10.   Your parents tell you that they will give you a weekly allowance of $2 every time you do the dishes, $5 every time you sweep the floor, and $3 every time you pull weeds. How much money will you get if you do the dishes three times, sweep the floor once, and pull weeds twice in a week?
    A. $17 B. $60
    C. $10 D. $23
    Hint

  11.   Write 73 as a product.
    A. 3 · 3 · 3 · 3 · 3 · 3 B. 7 · 7 · 7 · 7
    C. 3 · 3 · 3 · 3 · 3 · 3 · 3 D. 7 · 7 · 7
    Hint

  12.   Solve 3 = 9 n using mental math.
    A. 3 B. 9
    C. 6 D. 7
    Hint

  13.   Find the missing output values for the function table.
   
    A. 3, 2, 1 B. 4, 5, 6
    C. 40, 41, 42 D. 0, 4, 8
    Hint

  14.   Find the rule for the function table.
    3n 4
   
    A. n × 2 B. n − 2
    C. 3n 4 D. n 3
    Hint

  15.   Write the prime factorization of 84 using exponents.
    A. 22 × 21 B. 22 × 33 × 7
    C. 22 × 3 × 7 D. 23 × 3 × 7
    Hint

  16.   The measurements of two different rectangular swimming pools are 35 feet by 13 feet and 41 feet by 12 feet. What is the difference in their areas?
    A. 63 square feet B. 113 square feet
    C. 37 square feet D. 43 square feet
    Hint

  17.   ORDER OF OPERATIONS Use the symbols +, −, , or to make the following sentence true. Use each symbol only once.

5 □ 2 □ 6 □ 1 = 16

    A. 5 + 2 × 6 − 1 = 16 B. 5 + 2 − 6 × 1 = 16
    C. 5 × 2 − 6 ÷ 1 = 16 D. 5 − 2 + 6 × 1 = 16
    Hint

  18.   GROCERIES A family purchased milk and bread at the grocery store. Each gallon of milk cost $2.75, and each loaf of bread cost $1.50. If the family spent a total of $10 on 5 items, how many of each did they buy?
    A. 2 gallons of milk and 3 loaves of bread B. 1 gallon of milk and 4 loaves of bread
    C. 3 gallons of milk and 2 loaves of bread D. 4 gallons of milk and 1 loaf of bread
    Hint

  19.   Find the difference.

564 − 35

    A. 529 B. 599
    C. 539 D. 531
    Hint

  20.   Find the sum.

    A. 72 B. 82
    C. 83 D. 73
    Hint