Unit 9 - Lesson 4 - Grade 2: Illustrative Mathematics

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Last updated 7 months ago

13 questions

Note from the author:

Grade 2 Unit 9
Lesson 4: Measure and Plot
CC BY 2021 Illustrative Mathematics®

Instructions

Grade 2 Unit 9
Lesson 4: Measure and Plot
CC BY 2021 Illustrative Mathematics®

Lesson: Measure and Plot

Notice and Wonder: Line Plots (Warm Up)

What do you notice?

What do you wonder?

May I Sharpen My Pencil?

Measure the length of your pencil.

_______cm 

Write the lengths of your group’s pencils in the table.

Find the total length of each group’s pencils.

A Plot Twist

Use the pencil measurements to create a line plot.

What is the most common pencil length?

What is the least common pencil length?

How many students had a pencil longer than 10 cm?

What is the difference between the longest pencil and the shortest pencil? Write an equation to represent the difference.

What is the difference between the shortest pencil and the length of an unsharpened pencil? Write an equation to represent the difference.

Cool Down: Supply Request

Unit 9 - Lesson 4 - Grade 2: Illustrative Mathematics

Notice and Wonder: Line Plots (Warm Up)

What do you notice?

What do you wonder?

May I Sharpen My Pencil?

Write the lengths of your group’s pencils in the table.

Find the total length of each group’s pencils.

A Plot Twist

Use the pencil measurements to create a line plot.

What is the most common pencil length?

What is the least common pencil length?

How many students had a pencil longer than 10 cm?

What is the difference between the longest pencil and the shortest pencil? Write an equation to represent the difference.

What is the difference between the shortest pencil and the length of an unsharpened pencil? Write an equation to represent the difference.

What is the difference between the shortest and longest pencil in Class 1?

Write an equation to represent the difference.

What is the difference between the shortest and longest pencil in Class 2?

Write an equation to represent the difference.

Unit 9 - Lesson 4 - Grade 2: Illustrative Mathematics

Notice and Wonder: Line Plots (Warm Up)

What do you notice?

What do you wonder?

May I Sharpen My Pencil?

Write the lengths of your group’s pencils in the table.

Find the total length of each group’s pencils.

A Plot Twist

Use the pencil measurements to create a line plot.

What is the most common pencil length?

What is the least common pencil length?

How many students had a pencil longer than 10 cm?

What is the difference between the longest pencil and the shortest pencil? Write an equation to represent the difference.

What is the difference between the shortest pencil and the length of an unsharpened pencil? Write an equation to represent the difference.

What is the difference between the shortest and longest pencil in Class 1?Write an equation to represent the difference.

What is the difference between the shortest and longest pencil in Class 2?Write an equation to represent the difference.

What is the difference between the shortest and longest pencil in Class 1?

Write an equation to represent the difference.

What is the difference between the shortest and longest pencil in Class 2?

Write an equation to represent the difference.