Introduction to Constant

Drills UNIT 2 • LESSON 4PROPORTIONAL RELATIONSHIPS AND EQUATIONSFind each quotient mentally.645÷100645÷100645÷50645÷5048.6÷3048.6÷3048.6÷x
  1. A recipe says that 2 cups of dry rice will serve 6 people. Complete the table as you answer the questions. Be prepared to explain your reasoning.
    • How many people will 1 cup of rice serve?
    • How many people will 3 cups of rice serve? 12 cups? 43 cups?
    • How many people will xx cups of rice serve?
    cups of dry ricenumber of people
  2. A recipe says that 6 spring rolls will serve 3 people. Complete the table as you answer the questions. Be prepared to explain your reasoning.
    • How many people will 1 spring roll serve?
    • How many people will 10 spring rolls serve? 16 spring rolls? 25 spring rolls?
    • How many people will nn spring rolls serve?
    number of spring rollsnumber of people
  3. How was completing this table different from the previous table? How was it the same?