Math 3: Module 11: Solve Problems Involving Division - Course Guide

Module Overview:

In this module, students will use a variety of strategies to divide within 100, draw pictures and equations to represent division word problems, and analyze and solve division word problems involving pictures, arrays, and measurement quantities. Students will assess whether to multiply or divide to find an unknown number and calculate the unknown number in a division equation.

Module Materials:

  • Pencils
  • Crayons or colored pencils
  • Notebook
  • Scissors
  • Glue
  • Highlighter
  • Markers
  • Blank paper

Module Objectives:

Lesson # Lesson Title Objective(s)
1 Division Strategies Within 100
  1. Use a variety of strategies to divide within 100.
2 Represent Division Word Problems Using Equations
  1. Draw pictures and equations to represent division word problems.
3 Solve Division Situations and Quantities
  1. Analyze and solve division word problems involving pictures, arrays, and measurement quantities.
4 Related Facts: Division and Multiplication
  1. Assess whether to multiply or divide to find an unknown number.
5 Division: Missing Numbers
  1. Calculate the unknown number in a division equation.

Module Key Words:

Key Words
repeated subtraction
array
picture
equal groups
division picture
related multiplication fact
related fact

Module Assignments:

Lesson # Lesson Title Page # Assignment Title
1 Division Strategies Within 100 5 Hands-On
2 Represent Division Word Problems Using Equations 5 Hands-On
3 Solve Division Situations and Quantities 5 Hands-On
4 Related Facts: Division and Multiplication 5 Hands-On
5 Division: Missing Numbers 5 Hands-On

Learning Coach Notes:

Lesson # Lesson Title Notes
1 Division Strategies Within 100 After completing this lesson, ask your student to explain the division strategies they can use to solve division equations.
2 Represent Division Word Problems Using Equations After your student completes their worksheet for this lesson ask them to explain how they solved each problem.
3 Solve Division Situations and Quantities After your student completes their worksheet for this lesson ask them to explain how they solved each problem.
4 Related Facts: Division and Multiplication After completing this lesson, ask your student to explain how multiplication and division are related and to give examples of related division and multiplication facts.
5 Division: Missing Numbers After your student completes their worksheet for this lesson ask them to explain how they solved each problem.

Module Guiding Questions:

When a student starts a lesson ask them questions to check for prior knowledge and understanding and to review concepts being taught. At the end of the lesson ask the questions again to see if their answer changes.

Lesson Title Question
Division Strategies Within 100
  1. What division strategies can be used to solve equations?
Represent Division Word Problems Using Equations
  1. How can pictures help us solve division word problems?
Solve Division Situations and Quantities
  1. Can you solve a division word problem?
Related Facts: Division and Multiplication
  1. How are division and multiplication related?
Division: Missing Numbers
  1. How do we find unknown numbers?

Module Video Questions:

When a student watches a video take time to ask them questions about what they watched. Suggested questions for the videos in this module are listed here. Suggestion: Have the student watch the entire video first all the way through. Then have them watch the video a second time, as they watch it pause the video and ask the questions.

Lesson Title Video Question
Division Strategies Within 100 Welcome to Math! Flower Power
  1. What division strategies can be used to solve division equations?
Represent Division Word Problems Using Equations Feed the Animals
  1. How can you represent word problems with pictures and equations?
Solve Division Situations and Quantities Wooly Sweaters
  1. How can you use division strategies to solve word problems?
Related Facts: Division and Multiplication Madelyn’s Hayrides
  1. How can you determine which operation to use to find an unknown number in a division equation.
Division: Missing Numbers Building a Barn
  1. How can you use related division or multiplication facts to solve for unknown numbers?

Module Suggested Read Aloud Books:

Take time to read to your student or have them read aloud to you. Read a different book each day. While reading the book point out concepts being taught. You may purchase these books or find them at your local library. Suggested things to discuss while reading the book:

  • What is the main idea?
  • What are three things new you learned?
  • How does this book relate to what you are learning about?

# Book Author Lexile Level

Module Outing:

Take some time to apply what your student is learning to the real world. Suggested outings are below.

# Outing