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Practice Workbook, Grade 3 (PE) - East Penn School District

Practice Workbook, Grade 3 (PE) - East Penn School District

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Name<br />

LESSON 1.4<br />

Understand Ten Thousands<br />

Write in standard form.<br />

1. 30,000 + 5,000 + 300 + 20 + 1<br />

2. 40,000 + 9,000 + 400 + 70 + 2<br />

3. 20,000 + 3,000 + 500 + 6<br />

4. 80,000 + 800 + 8<br />

5. 70,000 + 200 + 80 + 9<br />

6. 10,000 + 4,000 + 600 + 90 + 4<br />

7. sixty-one thousand, eight<br />

hundred thirty-one<br />

8. forty-three thousand, five<br />

hundred forty-five<br />

Write the value of the underlined digit.<br />

9. 91,643 10. 36,955 11. 72,561<br />

12. 15,406 13. 21,789 14. 45,632<br />

Mixed Review<br />

Solve.<br />

15. 16 15 16. 20 7 <br />

© Harcourt<br />

17. 28 20 18. 17 8 <br />

19. 31 12 20. 40 6 <br />

21. 29 13 22. 16 16 <br />

PW4<br />

<strong>Practice</strong>

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