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Practice Workbook SE - East Penn School District

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Name<br />

LESSON 5.4<br />

Stem-and-Leaf Plot<br />

Vocabulary<br />

Complete the sentences.<br />

1. A shows groups of data<br />

organized by place value.<br />

2. Each tens digit is called a .<br />

3. The ones digits are called the .<br />

The stem-and-leaf plot below shows the scores that fourth-grade<br />

students made in a spelling contest. For 4–6, use the stem-andleaf<br />

plot.<br />

4. What are the least and the greatest scores?<br />

5. What is the mode of the contest scores?<br />

6. What is the median of the contest scores?<br />

Stem<br />

Spelling Scores<br />

Leaves<br />

6 8 8 9 9<br />

7 2 3 5 5 6<br />

8 4 4 6 7 8 8 8<br />

9 1 2 2 3 4 5 5<br />

Mixed Review<br />

Find the value of n.<br />

6|8 68<br />

7. 5 6 n 8. 9 4 n 9. 6 9 n<br />

10. n 3 4 11. 7 12 n 12. 63 n 9<br />

13. 10 n 13 14. 7 n 56 15. 8 n 64<br />

© Harcourt<br />

16. Round 39,457 to the nearest<br />

10,000.<br />

17. Ted bought eggs for $1.98, milk<br />

for $2.19, and bread for $1.10.<br />

What change should he receive<br />

from $10.00?<br />

PW26<br />

<strong>Practice</strong>

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