Exploring Line Plots for Grade 3

The video tutorial explains how to use and create line plots to visualize data. It begins with an introduction to line plots, followed by examples using test scores and zoo pictures to demonstrate how line plots can help identify data groups. The tutorial then guides viewers through creating a line plot using phone case sales data, highlighting the steps involved. The video concludes with a call to action for viewers to like and subscribe for more content.

What is the primary purpose of a line plot?

• To display data in a pie chart format

• To calculate the mean of a dataset

• To record and visualize data over a number line

• To compare different datasets

In the test score example, what does each 'X' represent?

• Two students

• A group of students

• One student

• The average score

How many students scored less than four pictures in the zoo visit example?

• 13 students

• 7 students

• 6 students

• 8 students

How many students took exactly three pictures at the zoo?

• Six

• Three

• Two

• Eight

What does fewer than four pictures include in the zoo visit example?

• Less than four pictures

• More than four pictures

• Four pictures

• Exactly four pictures

How many students took one picture at the zoo?

• Eight students

• Six students

• Three students

• Two students

What is the first step in creating a line plot?

• Drawing X's for each data point

• Drawing a number line

• Writing a title for the plot

• Listing data in a table

How many phone cases were sold for $10 or more?

• Five cases

• Two cases

• Twelve cases

• Seven cases

Which price had no phone cases sold?

• $9

• $7

• $8

• $11

How many phone cases were sold for $9?

• Six cases

• Three cases

• Two cases

• Seven cases