Bar graphs
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Transcript of Bar graphs
![Page 1: Bar graphs](https://reader035.fdocuments.us/reader035/viewer/2022062303/557e2284d8b42a08748b5549/html5/thumbnails/1.jpg)
Bar GraphsObjective: Students will be able to record and read data from a bar
chart.
![Page 2: Bar graphs](https://reader035.fdocuments.us/reader035/viewer/2022062303/557e2284d8b42a08748b5549/html5/thumbnails/2.jpg)
What is a Bar Graph?
• A bar graph is a graph that shows us from a group of choices how much each group was selected.
• Here is a picture:
![Page 3: Bar graphs](https://reader035.fdocuments.us/reader035/viewer/2022062303/557e2284d8b42a08748b5549/html5/thumbnails/3.jpg)
Parts of a Bar Graph
GROUPS GO ON THE BOTTOM
THE FREQUENCY OR AMOUNT
OF “VOTES” IS REPRESENTED ON THE SIDE
A TITLE GOES ON TOP
![Page 4: Bar graphs](https://reader035.fdocuments.us/reader035/viewer/2022062303/557e2284d8b42a08748b5549/html5/thumbnails/4.jpg)
Favorite Season Survey Results
5 8
6 3
![Page 5: Bar graphs](https://reader035.fdocuments.us/reader035/viewer/2022062303/557e2284d8b42a08748b5549/html5/thumbnails/5.jpg)
Let’s Put it on a Bar Graph
Go to this web address: • http://nlvm.usu.edu/en/nav/frames_asid_323
_g_2_t_1.html?from=category_g_2_t_1.html
![Page 6: Bar graphs](https://reader035.fdocuments.us/reader035/viewer/2022062303/557e2284d8b42a08748b5549/html5/thumbnails/6.jpg)
Let’s Begin….
ADD A CHART TITLE
![Page 7: Bar graphs](https://reader035.fdocuments.us/reader035/viewer/2022062303/557e2284d8b42a08748b5549/html5/thumbnails/7.jpg)
Next….
HOW MANY GROUPS DO WE NEED? WHAT ARE OUR
GROUPS?
![Page 8: Bar graphs](https://reader035.fdocuments.us/reader035/viewer/2022062303/557e2284d8b42a08748b5549/html5/thumbnails/8.jpg)
Now what?
USE THE BUTTON CIRCLED AND
CHANGE IT TO 4
THEN….TYPE IN EACH SEASON
![Page 9: Bar graphs](https://reader035.fdocuments.us/reader035/viewer/2022062303/557e2284d8b42a08748b5549/html5/thumbnails/9.jpg)
Then…
NOW LET’S CHANGE THE
ROWS TO 10 SO ALL THE DATA CAN
BE DISPLAYED
![Page 10: Bar graphs](https://reader035.fdocuments.us/reader035/viewer/2022062303/557e2284d8b42a08748b5549/html5/thumbnails/10.jpg)
Let’s shade in the rectangles to show these results….
5 8
6 3
![Page 11: Bar graphs](https://reader035.fdocuments.us/reader035/viewer/2022062303/557e2284d8b42a08748b5549/html5/thumbnails/11.jpg)
Is your chart looking like this?
![Page 12: Bar graphs](https://reader035.fdocuments.us/reader035/viewer/2022062303/557e2284d8b42a08748b5549/html5/thumbnails/12.jpg)
Is everyone done? Your chart should
look like this….
![Page 13: Bar graphs](https://reader035.fdocuments.us/reader035/viewer/2022062303/557e2284d8b42a08748b5549/html5/thumbnails/13.jpg)
Final Result
![Page 14: Bar graphs](https://reader035.fdocuments.us/reader035/viewer/2022062303/557e2284d8b42a08748b5549/html5/thumbnails/14.jpg)
Let’s use the bar graph to answer questions
WHICH SEASON IS THE MOST POPULAR?
![Page 15: Bar graphs](https://reader035.fdocuments.us/reader035/viewer/2022062303/557e2284d8b42a08748b5549/html5/thumbnails/15.jpg)
Answer….
![Page 16: Bar graphs](https://reader035.fdocuments.us/reader035/viewer/2022062303/557e2284d8b42a08748b5549/html5/thumbnails/16.jpg)
Let’s use the bar graph to answer questions
WHICH SEASON IS THE LEAST POPULAR?
![Page 17: Bar graphs](https://reader035.fdocuments.us/reader035/viewer/2022062303/557e2284d8b42a08748b5549/html5/thumbnails/17.jpg)
Answer…
![Page 18: Bar graphs](https://reader035.fdocuments.us/reader035/viewer/2022062303/557e2284d8b42a08748b5549/html5/thumbnails/18.jpg)
Let’s use the bar graph to answer questions
HOW MANY MORE VOTES DOES FALL NEED TO HAVE THE SAME NUMBER OF VOTES AS
SUMMER?
![Page 19: Bar graphs](https://reader035.fdocuments.us/reader035/viewer/2022062303/557e2284d8b42a08748b5549/html5/thumbnails/19.jpg)
Answer…
![Page 20: Bar graphs](https://reader035.fdocuments.us/reader035/viewer/2022062303/557e2284d8b42a08748b5549/html5/thumbnails/20.jpg)
Let’s use the bar graph to answer questions
HOW MANY MORE VOTES DOES SPRING HAVE THAN WINTER?
![Page 21: Bar graphs](https://reader035.fdocuments.us/reader035/viewer/2022062303/557e2284d8b42a08748b5549/html5/thumbnails/21.jpg)
Answer…
![Page 22: Bar graphs](https://reader035.fdocuments.us/reader035/viewer/2022062303/557e2284d8b42a08748b5549/html5/thumbnails/22.jpg)
Great Job Class!!!!
![Page 23: Bar graphs](https://reader035.fdocuments.us/reader035/viewer/2022062303/557e2284d8b42a08748b5549/html5/thumbnails/23.jpg)
Use of Technology in this Lesson
http://nlvm.usu.edu/en/nav/frames_asid_323_g_2_t_1.html?from=category_g_2_t_1.htmlThe website above was throughout the entire
lesson so children could build their own bar graph for the first time. It keeps things nice and neat which is important because the class would lack experience in making a bar graph. Also, its very user friendly and would keep children from being frustrated.