Math worksheet for practicing place value with three-digit numbers.

Let's solve the worksheet step by step. This is a Place Value: Three-Digit Numbers worksheet, and it includes several types of problems:

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Part 1: Write the value of the underlined digit

We need to identify the place value (hundreds, tens, or ones) of the underlined digit.

1. 037 → The underlined digit is 3, which is in the tens place.
→ Value = 30

2. 198 → Underlined digit is 9, in the tens place.
→ Value = 90

3. 412 → Underlined digit is 1, in the tens place.
→ Value = 10

4. 849 → Underlined digit is 8, in the hundreds place.
→ Value = 800

5. 752 → Underlined digit is 5, in the tens place.
→ Value = 50

6. 528 → Underlined digit is 5, in the hundreds place.
→ Value = 500

7. 335 → Underlined digit is 3, in the hundreds place.
→ Value = 300

8. 916 → Underlined digit is 9, in the hundreds place.
→ Value = 900

9. 292 → Underlined digit is 9, in the tens place.
→ Value = 90

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Part 2: Write each number in standard form

We are given expanded forms and must write the number in standard form.

10. 200 + 10 + 3 = 213
11. 500 + 40 + 7 = 547
12. 300 + 90 + 1 = 391
13. 700 + 60 + 5 = 765
14. 900 + 30 + 4 = 934
15. 100 + 20 + 7 = 127
16. 600 + 10 + 6 = 616
17. 200 + 80 + 8 = 288
18. 800 + 30 + 3 = 833
19. 400 + 40 + 4 = 444

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Part 3: Write each number in expanded form

Now we break down the numbers into hundreds, tens, and ones.

20. four hundred sixty-eight
→ 400 + 60 + 8

21. Write each number in expanded form:
22. 413 → 400 + 10 + 3
23. 503 → 500 + 0 + 3 = 500 + 3
24. 215 → 200 + 10 + 5

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✔ Final Answers:

#### Part 1: Value of the underlined digit
1. 30
2. 90
3. 10
4. 800
5. 50
6. 500
7. 300
8. 900
9. 90

#### Part 2: Standard form
10. 213
11. 547
12. 391
13. 765
14. 934
15. 127
16. 616
17. 288
18. 833
19. 444

#### Part 3: Expanded form
20. 400 + 60 + 8
21. (This is a heading)
22. 400 + 10 + 3
23. 500 + 3
24. 200 + 10 + 5

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✔ All problems solved! Let me know if you'd like this formatted as a printable answer sheet.