Unit 7 - Lesson 3 - Grade 3: Illustrative Mathematics

Last updated about 1 year ago

6 questions

Note from the author:

Instructions

Lesson: Attributes that Define Shapes

Cool Down: Mystery Shape

Unit 7 - Lesson 3 - Grade 3: Illustrative Mathematics

Last updated about 1 year ago

6 questions

Note from the author:

Grade 3 Unit 7
Lesson 3: Attributes that Define Shapes
CC BY 2021 Illustrative Mathematics®

Instructions

Grade 3 Unit 7
Lesson 3: Attributes that Define Shapes
CC BY 2021 Illustrative Mathematics®

Lesson: Attributes that Define Shapes

Number Talk: Multiply Multiples of Ten (Warm Up)

Find the value of each expression mentally.

4 x 40

8 x 40

7 x 40

Learn How to Play Mystery Quadrilateral

Play a round of Mystery Quadrilateral with your teacher.
Partner A: Choose a shape from the group of quadrilaterals. Place it in the mystery quadrilateral folder without your partner seeing it.
Partner B: Ask up to 5 “yes” or “no” questions to identify the quadrilateral. Then guess which quadrilateral is the mystery quadrilateral.
Partner A: Show your partner the mystery quadrilateral.
Switch roles and play again.

Play Mystery Quadrilateral

Partner A: Choose a shape from the group of quadrilaterals. Place it in the mystery quadrilateral folder without your partner seeing it.
Partner B: Ask up to 5 “yes” or “no” questions to identify the quadrilateral. Then guess which quadrilateral is the mystery quadrilateral.
Partner A: Show your partner the mystery quadrilateral.
Switch roles and play again.

Cool Down: Mystery Shape

Unit 7 - Lesson 3 - Grade 3: Illustrative Mathematics

Unit 7 - Lesson 3 - Grade 3: Illustrative Mathematics

Number Talk: Multiply Multiples of Ten (Warm Up)

4 x 40

8 x 40

7 x 40

Learn How to Play Mystery Quadrilateral

Play Mystery Quadrilateral

Which quadrilateral is being described?
Hint 1: It has 4 sides.
Hint 2: All of its sides are the same length.
Hint 3: It has no right angles.

Which hints do you need to guess the quadrilateral? Explain your reasoning.

Number Talk: Multiply Multiples of Ten (Warm Up)

4 x 40

8 x 40

7 x 40

9 x 40

Learn How to Play Mystery Quadrilateral

Play Mystery Quadrilateral

Which quadrilateral is being described?
Hint 1: It has 4 sides.
Hint 2: All of its sides are the same length.
Hint 3: It has no right angles.

Which hints do you need to guess the quadrilateral? Explain your reasoning.

9 x 40

Unit 7 - Lesson 3 - Grade 3: Illustrative Mathematics

Unit 7 - Lesson 3 - Grade 3: Illustrative Mathematics

Number Talk: Multiply Multiples of Ten (Warm Up)

4 x 40

8 x 40

7 x 40

Learn How to Play Mystery Quadrilateral

Play Mystery Quadrilateral

Which quadrilateral is being described?Hint 1: It has 4 sides.Hint 2: All of its sides are the same length.Hint 3: It has no right angles.

Which hints do you need to guess the quadrilateral? Explain your reasoning.

Number Talk: Multiply Multiples of Ten (Warm Up)

4 x 40

8 x 40

7 x 40

9 x 40

Learn How to Play Mystery Quadrilateral

Play Mystery Quadrilateral

Which quadrilateral is being described?Hint 1: It has 4 sides.Hint 2: All of its sides are the same length.Hint 3: It has no right angles.

Which hints do you need to guess the quadrilateral? Explain your reasoning.

9 x 40

Which quadrilateral is being described?
Hint 1: It has 4 sides.
Hint 2: All of its sides are the same length.
Hint 3: It has no right angles.

Which quadrilateral is being described?
Hint 1: It has 4 sides.
Hint 2: All of its sides are the same length.
Hint 3: It has no right angles.