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Unit 3 - Lesson 8 - Grade 2: Illustrative Mathematics

Last updated 9 months ago
12 questions
Note from the author:
Grade 2 Unit 3
Lesson 8: What is an Inch?
CC BY 2021 Illustrative Mathematics®
Grade 2 Unit 3
Lesson 8: What is an Inch?
CC BY 2021 Illustrative Mathematics®
Lesson: What is an Inch?

Notice and Wonder: Inches and Centimeters (Warm Up)

1

What do you notice?

1

What do you wonder?

What is an Inch?

1
Find 2 items that are about an inch long.

Item 1: _______

Item 2: _______
1

Measure the length of each object.

Measure the Sides of Shapes

1
How long is the long side of the rectangle in inches?


Estimate: _______ inches
1
Measure the long side of the rectangle in inches.


Actual length: _______ inches
1
How long is a side of the square in inches?


Estimate: _______ inches
1
Measure one side of the square.


Actual length: _______ inches
1
How long is the longest side of the triangle in inches?


Estimate: _______ inches
1
Measure the longest side of the triangle.


Actual length: _______ inches
Cool Down: Measure a Rectangle
Measure the long and short sides of the rectangle in inches.
1
Long side: _______ in
1
Short side: _______ in