Education Technology

Banquet Meal

Subject Area
Math: Middle Grades Math: Measurement
Math: Middle Grades Math: Algebraic Thinking
Math: Middle Grades Math: Number Sense
Math: PreAlgebra: Measurement
Math: PreAlgebra: Number Sense and Operations
Level
6-8
Activity Time
60 Minutes
TI Calculator
TI-15 Explorer™/TI-10
Other Materials
    This is Activity 5 from the EXPLORATIONS Book:
    Developing Problem-Solving Skills with the TI-15

    The following materials are required for this activity:
  • Recipe: Parmesan Macaroni Casserole
  • Chart paper
  • Markers
  • A 16-ounce jar of peanuts
  • A 15-ounce box of raisins
Resource Types
Lessons

Banquet Meal

Activity Overview

Students use proportional reasoning skills to increase a family-size recipe to a banquet-size recipe.

Before the Activity

  • See the attached PDF file for detailed instructions for this activity
  • Print pages 31 - 37 from the attached PDF file for your class
  • Realize that when multiplying a recipe to make a bigger amount, the proportion of each ingredient must remain the same
  • During the Activity

    Distribute the pages to the class.

    Follow the activity procedures:

  • Determine how many people a family-size recipe for a casserole will feed (6)
  • Determine how many family-size recipes it takes to feed 20 people
  • Create a table of ingredients and the amounts used
  • Calculate the amount of each ingredient required to feed 20 people and tabulate the results


  • Create charts showing the recipe for a casserole for 6 people and for 200 people
  • List the ingredients and calculate the amount of each ingredient needed
  • Find the number of pans needed to cook casserole for 200 people
  • Write an explanation for the calculations
  • After the Activity

    Students present the completed charts to the class.

  • Review student results
  • As a class, evaluate the charts for similarities and differences
  • Re-teach concepts as necessary
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    Download Files
    Subject Area
    Math: Middle Grades Math: Measurement
    Math: Middle Grades Math: Algebraic Thinking
    Math: Middle Grades Math: Number Sense
    Math: PreAlgebra: Measurement
    Math: PreAlgebra: Number Sense and Operations
    Level
    6-8
    Activity Time
    60 Minutes
    TI Calculator
    TI-15 Explorer™/TI-10
    Other Materials
      This is Activity 5 from the EXPLORATIONS Book:
      Developing Problem-Solving Skills with the TI-15

      The following materials are required for this activity:
    • Recipe: Parmesan Macaroni Casserole
    • Chart paper
    • Markers
    • A 16-ounce jar of peanuts
    • A 15-ounce box of raisins
    Resource Types
    Lessons
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