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Practice Workbook SE - East Penn School District

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Name<br />

LESSON 15.1<br />

Division Patterns to Estimate<br />

Write the numbers you would use to estimate the quotient.<br />

Then estimate.<br />

1. 58 15 2. 695 65 3. 556 68<br />

4. 273 32 5. 447 52 6. 810 42<br />

Estimate.<br />

7. 45 14 8. 362 64 9. 596 34<br />

10. 79 19 11. 462 83 12. 721 78<br />

Complete the tables.<br />

Dividend Divisor Quotient<br />

60 30<br />

13. 17.<br />

14. 18.<br />

6,000 30<br />

30 20<br />

15. 19.<br />

30 2,000<br />

16. 20.<br />

Dividend Divisor Quotient<br />

80 20<br />

20 40<br />

20 400<br />

80,000 20<br />

© Harcourt<br />

Mixed Review<br />

39<br />

67<br />

<br />

379<br />

46<br />

<br />

3,593<br />

4<br />

<br />

21. 22. 23. 24. 5,201<br />

82<br />

<br />

25. 81 9 <br />

28. 72 8 <br />

26. 140 5 <br />

29. 660 6 <br />

27. 320 8 <br />

30. 490 7 <br />

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

PW81

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