Created on: January 25, 2011

Website Address: https://library.curriki.org/oer/Lesson-Dividing-and-Multiplying-Decimals-and-Fractions-51574

TABLE OF CONTENTS

- Lesson: Equivalent Fractions
- Lesson: Adding and Subtracting Fractions
- Lesson: Multiplying Fractions
- Lesson: Fraction Operations
- Lesson: Dividing and Multiplying Decimals and Fractions
- Lesson: Fraction Modules II
- New Olympic Sport
- Lesson: Converting Fractions to Decimals and Percents
- Lesson: Integers and Rational Numbers
- Lesson: Converting Improper Fractions and Mixed Numbers
- Lesson: Fraction Jeopardy
- Lesson: Cereal Box Project (Ratios, Simplifying Fractions, Converting Ratios to Decimals and Percents)
- Lesson: Fractions in Everyday Life

A series of four short videos explaining the basics of multiplying and dividing fractions and decimals.

**Lasting Ideas & Results:**

Multiplying, Dividing, and Simplifying Fractions and Decimals

**Essential Question(s):**

(1) How do you multiply fractions?

(2) How do you divide fractions?

(3) How do you multiply decimals?

(4) How do you divide decimals?

**Desired Learner Outcomes:**

Students will be able to… | Students will know… |
---|---|

(1) Multiply and divide fractions and decimals. | (1) When they can cross cancel fractions. |

(2) Manipulate fractions before and after dividing and multiplying. | (2) The basic rules for multiplying and dividing fractions and decimals. |

**Procedures:**

Assign the series of videos on multiplying and dividing fractions to students. Appropriate for differentiating instruction.

**Materials:**

Dividing and Multiplying Decimals and Fractions videos