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Practice Workbook SE - East Penn School District

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Name<br />

LESSON 10.5<br />

Multiply 3-Digit Numbers<br />

Multiply. Tell which place-value positions need to be regrouped.<br />

52<br />

5<br />

<br />

1. 2. 3. 4.<br />

91<br />

7<br />

<br />

83<br />

8<br />

<br />

862<br />

4<br />

<br />

401<br />

7<br />

<br />

121<br />

9<br />

<br />

5. 6. 7. 8.<br />

207<br />

3<br />

<br />

471<br />

9<br />

<br />

Find the product. Estimate to check.<br />

9. 504 6 10. 230 4 11. 59 6 12. 812 3<br />

13. 29 8 14. 57 9 15. 755 4 16. 929 5<br />

291<br />

7<br />

<br />

82<br />

6<br />

<br />

517<br />

9<br />

<br />

17. 18. 19. 20.<br />

771<br />

7<br />

<br />

Compare. Write , , or in each .<br />

21. 127 6 308 2 22. 94 5 57 9 23. 572 2 143 8<br />

Mixed Review<br />

24. What is the elapsed time<br />

between 5:12 A.M. and 6:05 P.M.?<br />

25. What is the value of the digit 4<br />

in the number 189.064?<br />

26. Three brothers each have four<br />

pairs of shoes. How many shoes<br />

do they have in all?<br />

27. Write 35,801 in expanded form.<br />

© Harcourt<br />

PW56<br />

<strong>Practice</strong>

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