Sign up for FREE

Unit 3 - Lesson 7 - Grade 5: Illustrative Mathematics

Last updated about 1 year ago

14 questions

Note from the author:

Instructions

Lesson: Generalize Fraction Multiplication

1

1

1

1

1

1

1

1

1

1

Cool Down: Multiply Fractions

1

1

Grade 5 Unit 3
Lesson 7: Generalize Fraction Multiplication
CC BY 2021 Illustrative Mathematics

Grade 5 Unit 3
Lesson 7: Generalize Fraction Multiplication
CC BY 2021 Illustrative Mathematics

Notice and Wonder: Two Diagrams (Warm Up)

1

Question 1

1.

What do you notice?

1

Question 2

2.

What do you wonder?

Equations and Area

Question 3

3.

Find the value of the product. Draw an area diagram if it is helpful.

Question 4

4.

Find the value of the product. Draw an area diagram if it is helpful.

Question 5

5.

Find the value of the product. Draw an area diagram if it is helpful.

Question 6

6.

How did you decide whether or not to draw a diagram? How did the diagrams influence how you found the products?

Question 7

7.

Diego drew this diagram for the product 9/11 x 5/8. How can the diagram help Diego find the value of 9/11 x 5/8 ?

Multiply Fractions

Question 8

8.

Find the value that makes the equation true. Draw a diagram, if it is helpful.

Question 9

9.

Find the value that makes the equation true. Draw a diagram, if it is helpful.

Question 10

10.

Find the value that makes the equation true. Draw a diagram, if it is helpful.

Question 11

11.

Find the value that makes the equation true. Draw a diagram, if it is helpful.

Question 12

12.

Find the value that makes the equation true. Draw a diagram, if it is helpful.

Question 13

13.

Find the value that makes the equation true.

Question 14

14.