Unit 5 - Lesson 11 - Grade 3: Illustrative Mathematics

Last updated over 1 year ago

16 Nsɛmmisa

Hyɛ no nsow a efi ɔkyerɛwfo no hɔ:

Grade 3 Unit 5

Lesson 11: Generate Equivalent Fractions

CC BY 2021 Illustrative Mathematics®

Akwankyerɛ

Grade 3 Unit 5

Lesson 11: Generate Equivalent Fractions

CC BY 2021 Illustrative Mathematics®

Lesson: Generate Equivalent Fractions

Number Talk: Something Times 8 (Warm Up)

Show Equivalence

More Than One Name

Cool Down: Two Fraction Names for Each Diagram

Unit 5 - Lesson 11 - Grade 3: Illustrative Mathematics

Last updated over 1 year ago

16 Nsɛmmisa

Hyɛ no nsow a efi ɔkyerɛwfo no hɔ:

Grade 3 Unit 5

Lesson 11: Generate Equivalent Fractions

CC BY 2021 Illustrative Mathematics®

Akwankyerɛ

Grade 3 Unit 5

Lesson 11: Generate Equivalent Fractions

CC BY 2021 Illustrative Mathematics®

Lesson: Generate Equivalent Fractions

Number Talk: Something Times 8 (Warm Up)

Find the value of each expression mentally.

2 x 8

6 x 8

10 x 8

12 x 8

Show Equivalence

The diagram represents 1.

null

What fraction does the shaded part of the diagram represent?

Jada says it represents
Tyler is not so sure.
Do you agree with Jada? If so, explain or show how you would convince Tyler that Jada is correct. If not, explain or show your reasoning.

The diagram represents 1.
Show that the shaded part of this diagram represents both

More Than One Name

Each diagram represents 1. Write two fractions to represent the shaded part of each diagram.

Here’s another diagram.
What fraction does the shaded part of the diagram represent?

Write another fraction that it represents.

Cool Down: Two Fraction Names for Each Diagram

Unit 5 - Lesson 11 - Grade 3: Illustrative Mathematics

Number Talk: Something Times 8 (Warm Up)

Show Equivalence

More Than One Name

Unit 5 - Lesson 11 - Grade 3: Illustrative Mathematics

Number Talk: Something Times 8 (Warm Up)

2 x 8

6 x 8

10 x 8

12 x 8

Show Equivalence

What fraction does the shaded part of the diagram represent?

Jada says it represents
Tyler is not so sure.
Do you agree with Jada? If so, explain or show how you would convince Tyler that Jada is correct. If not, explain or show your reasoning.

The diagram represents 1.
Show that the shaded part of this diagram represents both

The diagram represents 1.
Show that the shaded part of this diagram represents both

The diagram represents 1.
Show that the shaded part of this diagram represents both

More Than One Name

Each diagram represents 1. Write two fractions to represent the shaded part of each diagram.

Each diagram represents 1. Write two fractions to represent the shaded part of each diagram.

Each diagram represents 1. Write two fractions to represent the shaded part of each diagram.

Here’s another diagram.
What fraction does the shaded part of the diagram represent?

Write another fraction that it represents.

Write two fractions that the shaded part of this diagram represents.

Show that the shaded part of this diagram represents both

2 x 8

6 x 8

10 x 8

12 x 8

What fraction does the shaded part of the diagram represent?

Jada says it represents
Tyler is not so sure.
Do you agree with Jada? If so, explain or show how you would convince Tyler that Jada is correct. If not, explain or show your reasoning.

The diagram represents 1.
Show that the shaded part of this diagram represents both

The diagram represents 1.
Show that the shaded part of this diagram represents both

The diagram represents 1.
Show that the shaded part of this diagram represents both

Each diagram represents 1. Write two fractions to represent the shaded part of each diagram.

Each diagram represents 1. Write two fractions to represent the shaded part of each diagram.

Each diagram represents 1. Write two fractions to represent the shaded part of each diagram.

Here’s another diagram.
What fraction does the shaded part of the diagram represent?

Write another fraction that it represents.

Write two fractions that the shaded part of this diagram represents.

Show that the shaded part of this diagram represents both

Unit 5 - Lesson 11 - Grade 3: Illustrative Mathematics

Number Talk: Something Times 8 (Warm Up)

Show Equivalence

More Than One Name

Unit 5 - Lesson 11 - Grade 3: Illustrative Mathematics

Number Talk: Something Times 8 (Warm Up)

2 x 8

6 x 8

10 x 8

12 x 8

Show Equivalence

What fraction does the shaded part of the diagram represent?

Jada says it representsTyler is not so sure.Do you agree with Jada? If so, explain or show how you would convince Tyler that Jada is correct. If not, explain or show your reasoning.

The diagram represents 1.Show that the shaded part of this diagram represents both

The diagram represents 1.Show that the shaded part of this diagram represents both

The diagram represents 1.Show that the shaded part of this diagram represents both

More Than One Name

Each diagram represents 1. Write two fractions to represent the shaded part of each diagram.

Each diagram represents 1. Write two fractions to represent the shaded part of each diagram.

Each diagram represents 1. Write two fractions to represent the shaded part of each diagram.

Here’s another diagram.What fraction does the shaded part of the diagram represent?

Write another fraction that it represents.

Write two fractions that the shaded part of this diagram represents.

Show that the shaded part of this diagram represents both

2 x 8

6 x 8

10 x 8

12 x 8

What fraction does the shaded part of the diagram represent?

Jada says it representsTyler is not so sure.Do you agree with Jada? If so, explain or show how you would convince Tyler that Jada is correct. If not, explain or show your reasoning.

The diagram represents 1.Show that the shaded part of this diagram represents both

The diagram represents 1.Show that the shaded part of this diagram represents both

The diagram represents 1.Show that the shaded part of this diagram represents both

Each diagram represents 1. Write two fractions to represent the shaded part of each diagram.

Each diagram represents 1. Write two fractions to represent the shaded part of each diagram.

Each diagram represents 1. Write two fractions to represent the shaded part of each diagram.

Here’s another diagram.What fraction does the shaded part of the diagram represent?

Write another fraction that it represents.

Write two fractions that the shaded part of this diagram represents.

Show that the shaded part of this diagram represents both

Jada says it represents
Tyler is not so sure.
Do you agree with Jada? If so, explain or show how you would convince Tyler that Jada is correct. If not, explain or show your reasoning.

The diagram represents 1.
Show that the shaded part of this diagram represents both

The diagram represents 1.
Show that the shaded part of this diagram represents both

The diagram represents 1.
Show that the shaded part of this diagram represents both

Here’s another diagram.
What fraction does the shaded part of the diagram represent?

Jada says it represents
Tyler is not so sure.
Do you agree with Jada? If so, explain or show how you would convince Tyler that Jada is correct. If not, explain or show your reasoning.

The diagram represents 1.
Show that the shaded part of this diagram represents both

The diagram represents 1.
Show that the shaded part of this diagram represents both

The diagram represents 1.
Show that the shaded part of this diagram represents both

Here’s another diagram.
What fraction does the shaded part of the diagram represent?