Interpret bar graphs to answer single-step questions about a context.
Reading bar graphs
Bar graphs show information by using bars to represent numbers.
The bar graph below shows the number of kids that chose each activity as their favorite thing to do on a hot day.
The Eat ice cream bar lines up with
, which means kids chose eating ice cream as their favorite hot day activity.
Practice Problem 1A
Which activity did
Practice Problem 1B
Which activities did more than 80 kids choose?
Comparing with bar graphs
Bar graphs can also be used to make comparisons.
The bar graph below shows the number of kids that chose each activity as their favorite thing to do on a rainy day.
We can see that kids chose watching a movie the most because the Watch a movie bar is the tallest. But we can also compare different choices by looking at more than one bar.
Practice Problem 2A
How many kids chose jumping in puddles as their favorite activity?
Practice Problem 2B
How many kids chose looking for rainbows as their favorite activity?
Sometimes we will need to answer questions by comparing two bars.
Practice Problem 2C
How many more kids chose jumping in puddles than chose looking for rainbows?
Practice Problem 2D
Which activity was chosen twice as many times as jumping in puddles?
More ways to look at bar graphs
The bar graph below shows the number of kids that chose each activity as their favorite thing to do on a snowy day.
Practice Problem 3A
Which two activities were chosen by the same number of kids?
Practice Problem 3B
How many kids chose either drinking hot chocolate or reading a book as their favorite activity?
Make a bar graph
The following table shows the number of kids that chose each activity as their favorite thing to do after school.
|Activity||Number of kids|
Practice Problem 4A
Create a bar graph that shows the number of kids who chose each activity
Practice Problem 4B
Which two activities combined have the same number of kids as chose playing outside?
Practice Problem 4C
How many more kids chose the most popular activity than chose the least popular activity?
Want to join the conversation?
- this stuff is so easy and does anyone want to be my best friend for ever cause you know i dont really have any friends so plz be my friend everyone hates me(41 votes)
- have you never learned about bar graphs there so easy(20 votes)
- it was ok wish there were more to do!(15 votes)
- Can 1 million be in a bargragh(16 votes)
- I like doing graphs.They are fun.(16 votes)
- This was way too easy. I'm literally almost done with khan academy. They need to find something a little more challenging.(5 votes)