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Learn how to select and create appropriate graphs for data presentation with real-world examples and practice questions. Explore pictographs, line plots, and bar graphs for effective visualization of information.
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Five-Minute Check (over Lesson 7–7) Main Idea and Vocabulary Concept Summary: Graphs Example 1: Use an Appropriate Graph Example 2: Real-World Example Example 3: Real-World Example Use an Appropriate Graph Lesson Menu
I will select and make an appropriate graph for presenting data. • pictograph Main Idea/Vocabulary
Use an Appropriate Graph The table shows the weights of 12 puppies. Select and make an appropriate graph for presenting the data. Example 1
Use an Appropriate Graph A line plot could be used to show the frequency of the data. Answer: So, the line plot is the most appropriate graph for presenting the data. Example 1
A B C D Look at the table. What type of graph would best represent this data? • bar graph • line graph • line plot • pictograph Example 1
Meg biked five days as shown in the table. Select and make an appropriate graph for presenting the data. Example 2
A line graph would be useful to show the changes in the biking schedule over a five day period. Answer: So, making a line graph is the most appropriate for presenting the data. Example 2
A B C D Look at the table. What type of graph would best represent this data? • bar graph • line plot • pictograph • double bar graph Example 2
Felipe surveyed fifth- and sixth-grade students to find out their favorite school lunches. Select and make an appropriate graph for presenting data. Example 3
There are two sets of data: the fifth- and sixth-grade students favorite school lunch. To compare the four lunch choices, use a double bar graph. It allows you to compare both sets of data at a glance. Example 3
Answer: So, making a double bar graph is most appropriate for presenting the data. Example 3
A B C D What kind of graph would best represent the changes in data over time? • line plot • bar graph • line graph • pictograph Example 3
End of the Lesson End Lesson
Five-Minute Check (over Lesson 7–7) Image Bank Math Tool Chest Use an Appropriate Graph Resources
A B C D (over Lesson 7–7) The table shows the number of baseball caps sold at a store over four months. If you were to make a line graph of this data, what would the changes from June to September look like? • The number of caps sold decreased each month. • There is no increase or decrease in the number of caps sold each month. • The number of caps sold increased each month. • The number of caps increased until the middle of the summer months, and then began to decrease. Five Minute Check 1