5.5.3Ma

** Grade: 5 Unit: 5 Week: 3 Content:Fractions Dates: 3/11-3/14 **
 * Theme Essential Question: ** How can you develop understanding of the multiplication and division of fractions in limited cases (unit fractions divides by whole numbers and whole numbers divided by unit fractions)?


 * Essential Questions: **
 * How do you divide a whole number by a fraction and a fraction by a whole number?
 * How can you use diagrams, equations, and story problems to represent division?


 * Standards **
 * 5.NF.7a ** Interpret division of a unit fraction by a non-zero whole number, and compute such quotients.
 * 5.NF.7b ** Interpret division of a whole number by a unit fraction and compute such quotients.
 * 5.NF.7C ** Solve real world problems involving division of unit fractions by non-zero whole numbers and division of whole numbers by unit fractions, e.g., by using visual fraction models and equations to represent the problem.


 * Objectives **
 * TLW divide a fraction by a whole number.
 * TLW divide a whole number by a fraction.
 * TLW solve real world problems involving division of fractions by a whole number and vice versa.


 * Assessment **
 * Product
 * Ask students to work with the following story context: You have 1/8 of a bag of pens and you need to share them among 3 people. How much of the bag does each person get? Students can use various fraction models to reason about fractions.
 * Create a story context using 5 ÷ 1/6. Find your answer and draw a picture to prove your answer and use the relationship between multiplication and division to explain your answer.
 * Solve the following problems: Mom used 1 4/5 lbs. of cheese to make 3 pans of her homemade macaroni and cheese. How much cheese does she need for each pan?


 * The bakery had 15 chocolate chip cookies left over at the end of the day. They took up ¾ of a tray. How many cookies fit on a whole tray?


 * Jason bought 4/10 lb of jellybeans for $5.00. How would a whole pound cost?


 * Key Questions (match Standard)
 * How can you divide a fraction by a whole number?
 * How can you divide a whole number by a fraction?
 * How can you represent division of fractions using visual fractional models?
 * Observable Student Behaviors (Performance)
 * The students will be able to represent how they solved the problem using visual fractional models.
 * The students will be able to write an equation to represent the problem.
 * The student will able to recognize the division situation and accurately solve a problem involving dividing a fraction by a whole number and vice versa.


 * ** Mathematical Practices **
 * Make sense of problems and persevere in solving them.
 * Reason abstractly and quantitatively.
 * 3. Construct viable arguments and critique the reasoning of others.
 * Model with mathematics.
 * Use appropriate tools strategically.
 * Attend to precision.
 * Look for and make use of structure.
 * 8. Look for and express regularity in repeated reasoning. ||


 * Vocabulary **

Unit fraction Fraction Representation Whole number Divisor Dividend quotient

Math Investigations (2012) CC 68-82; Student Activity Book Unit 4 p93-99 Fraction Works (Multiply and Divide Fractions) T3, On Core Mathematics TE 77-80; Student p. 147-154 Lesson 74-77, Assessment Guide p. 74-77 Hands on Standards Deluxe Edition (Divide with Fractions) p50-51
 * Suggested Activities ** [see Legend to highlight MCO and HYS]


 * Homework **


 * Terminology for Teachers **

** E ** thnicity/**C**ulture | **I**mmigration/**M**igration | **I**ntercultural **C**ompetence | **S**ocialization | **R**acism/**D**iscrimination ** High Yield Strategies ** ** S ** imilarities/**D**ifferences | **S**ummarizing/**N**otetaking | **R**einforcing/**R**ecognition | **H**omework/**P**ractice | ** N ** on-**L**inguistic representation | **C**ooperative **L**earning | **O**bjectives/**F**eedback | ** G ** enerating-**T**esting **H**ypothesis | **C**ues, **Q**uestions, **O**rganizers || ||
 * ||  ** Multicultural Concepts **

Resources

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 * Resources **
 * Professional Texts **


 * Literary Texts **
 * **List**


 * Informational Texts **
 * **List**


 * Art, Music, and Media **
 * **List**


 * Manipulatives **
 * **List**


 * Games **
 * **List**


 * Videos **
 * **List**


 * Sight Words **
 * **List**

Divide Fractions & Mixed Num Dividing fractions and mixed numbers. Apply to contextual problems.
 * Smartboard Lessons, Promethean Lessons **
 * AEGOM Lesson G6M009 **


 * Other Activities, etc **.
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