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Practice Workbook SE - East Penn School District

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Name<br />

LESSON 6.5<br />

Problem Solving Skill<br />

Draw Conclusions<br />

For 1–7, use the graph.<br />

The parents of Mrs. Watkins’ fourth grade<br />

students wanted to compare their favorite<br />

music choices for the Academic Dinner. Mr.<br />

Kennedy took a survey and made a doublebar<br />

graph.<br />

Number of Parents<br />

Music Choices for Academic Dinner<br />

8<br />

7<br />

6<br />

5<br />

Men<br />

4<br />

Women<br />

3<br />

2<br />

1<br />

0<br />

Classical<br />

Jazz<br />

Folk<br />

Type of Music<br />

Rock<br />

1. What is the favorite music<br />

choice for men?<br />

2. What is the favorite music<br />

choice for women?<br />

3. How many men prefer to have<br />

rock music at the banquet?<br />

4. How many women prefer<br />

classical music?<br />

5. Which type of music is<br />

preferred equally by the men<br />

and women?<br />

6. How many men were surveyed<br />

altogether? women?<br />

7. Is it reasonable to conclude that the parents chose folk music for the<br />

Academic Dinner? Explain.<br />

© Harcourt<br />

Mixed Review<br />

8. What number is 100,000 greater<br />

than 3,489,234?<br />

9. Round 355,790 to the nearest<br />

thousand.<br />

10. Estimate. 390,645 71,960<br />

11. Estimate. 495,931 889,853<br />

<strong>Practice</strong><br />

PW33

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