1.   In a game of What's My Rule? the first clue was ''5 gives 12.'' Write a rule that fits this clue.
    A. output = input + 5 B. output = (input + 1) × 2
    C. output = 5 × input + 2 D. output = 12 – 5
    Hint

  2.   In a game of What's My Rule? the first clue was ''3 gives 3.'' Write a rule that fits this clue.
    A. output = (input + input) ÷ 2 B. output = input × 0
    C. output = input + 3 D. output = 2 ÷ input + 0
    Hint

  3.   Use the clues on the dot diagram to find the unknown values.
   
    A. a = 1, b = 11 B. a = 5, b = 17
    C. a = 3, b = 15 D. a = 10, b = 22
    Hint

  4.   The diameter of a quarter is approximately 1 in. How many quarters would it take to cover a football field measuring 360 ft by 160 ft?
    A. 1,216,000 quarters B. 8,294,400 quarters
    C. 691,200 quarters D. 57,600 quarters
    Hint

  5.   The following explanation of a rule is for a toothpick sequence. Find the correct rule if n is used to represent the term number and t to represent the number of toothpicks.
   
    A. t = 2 + (n – 1) B. t = 2n + (n – 1)
    C. t = 1 + 2n D. t = 2n – 1
    Hint

  6.   One group of students created a table of inputs and outputs from the What's My Rule? game. Find the corresponding rule.
   
    A. n = (m – 4) + 4 B. n = 4(m + 3)
    C. n = 4(m – 3) + 1 D. n = 4m – 2
    Hint

  7.   Which shows 83 written as repeated multiplication, then the product written as a whole?
    A. 3 • 3 • 3 • 3 • 3 • 3 • 3 • 3; 6,561 B. 8 • 3; 24
    C. 8 + 8 + 8; 24 D. 8 • 8 • 8; 512
    Hint

  8.   Using a clock-12 system, suppose it is now 6 o’clock. What time will it be in 8 hours?
    A. 2 o’clock B. 6 o’clock
    C. 12 o’clock D. 10 o’clock
    Hint