1. Splash Screen

2. Lesson Menu Five-Minute Check (over Lesson 2–4) Main Idea and Vocabulary Example 1:Display Data in a Line Plot Example 2:Analyze a Line Plot Example 3:Analyze a Line Plot Example 4:Analyze a Line Plot

3. Main Idea/Vocabulary line plot Display, analyze, and interpret data using line plots.

4. Example 1 Display Data in a Line Plot BOOKS Make a line plot of the data below. Step 1Draw a number line. The smallest value is 1 book and the largest value is 10 books. So, you can use a scale of 0 to 10.

5. Example 1 Display Data in a Line Plot Step 2Put an × above the number that represents each number of books read. Add a title. Answer:

6. 1.A 2.B 3.C 4.D Example 1 Make a line plot of the data. A. B. C. D.

7. Example 2 Analyze a Line Plot How many students read 10 books? Locate 10 on the number line and count the number of ×’s above it. There are 2 students who read 10 books. Answer: 2 students

8. 1.A 2.B 3.C 4.D Example 2 A.1 student B.2 students C.3 students D.4 students How many students sold 10 raffle tickets?

9. Example 3 Analyze a Line Plot What is the difference between the greatest and least number of books represented in the line plot? The least number of books read is 1. The greatest number of books read is 10. 10 – 1 = 9Subtract to find the difference. Answer: The difference is 9 books.

10. 1.A 2.B 3.C 4.D Example 3 A.5 tickets B.6 tickets C.9 tickets D.11 tickets What is the difference between the greatest and least number of raffle tickets represented in the line plot?

11. Example 4 If the line plot shows the number of books that members of a book club read in one month, write one or two sentences that analyze the data. Sample answer:Most book club members read between 1 and 3 books. Analyze a Line Plot

12. 1.A 2.B 3.C 4.D Example 4 A.Most students sold more than 13 tickets. B.Most students sold 10 or more tickets. C.The most common number of tickets sold was 12 tickets. D.The most common number of tickets sold was 8 tickets. If the line plot shows the number of raffle tickets that students in Miss Ferguson’s class sold in one week, write one or two sentences that analyze the data.

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14. Resources Five-Minute Check (over Lesson 2–4) Image Bank Math Tools Construct a Stem-and-Leaf Plot Making Predictions from Graphs

15. 1.A 2.B 3.C 4.D Five Minute Check 1 (over Lesson 2-4) Which shows a stem-and-leaf plot for the set of data? Bus ride in minutes: 28, 27, 15, 23, 15, 22, 25, 33, 19, 11, 25, 18 A.B. C.D.

16. 1.A 2.B 3.C 4.D Five Minute Check 2 (over Lesson 2-4) Which shows a stem-and-leaf plot for the set of data? Test scores: 89, 84, 74, 105, 94, 82, 90, 74, 107, 86, 99, 100, 97, 71 A.B. C.D.

17. 1.A 2.B 3.C 4.D Five Minute Check 3 (over Lesson 2-4) A.71 and 107; 7 B.71 and 107; 9 C.89 and 107; 7 D.89 and 107; 9 For the stem-and-leaf plot, what are the least and greatest numbers in the set of data? How many numbers are greater than 85?

18. 1.A 2.B 3.C 4.D Five Minute Check 4 (over Lesson 2-4) A.The majority of the video games cost less than $40. B.The most common video game price is $45. C.Five video games cost between $40 and $49. D.Two video games cost more than $60. The stem-and-leaf plot shows the cost of various video games. Which statement is true?

19. End of Custom Shows