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Practice Workbook SE - East Penn School District

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Name<br />

LESSON 14.6<br />

Find the Mean<br />

Vocabulary<br />

Complete.<br />

1. A(n) is the number found by<br />

dividing the sum of a set of numbers by the number of<br />

addends.<br />

Write the division problem for finding the mean.<br />

Then find the mean.<br />

7<br />

7<br />

10<br />

12<br />

14<br />

3<br />

5<br />

6<br />

9<br />

12<br />

13<br />

143<br />

99<br />

213<br />

407<br />

698<br />

2. 3. 4. 5.<br />

2,516<br />

6,518<br />

3,215<br />

4,327<br />

Find the mean.<br />

6. 2,178; 4,214; 1,291<br />

7. 9,972; 2,755; 1,130<br />

Mixed Review<br />

8. 1 7<br />

10 70<br />

9. 4 20<br />

5 200<br />

10. 8 56<br />

70 560<br />

100 700<br />

5 2,000<br />

11. 10 tens 5 ones tens 15 ones<br />

8 700 <br />

© Harcourt<br />

12. 8 tens 17 ones 9 tens ones<br />

13. 3 hundreds 14 tens hundreds 4 tens<br />

14. 6 hundreds 2 tens hundreds 12 tens<br />

PW80<br />

<strong>Practice</strong>

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