Place Value Worksheet - Identify the place value of the underlined digit in each number.

Let's solve this step by step.

We are asked to find the place value of the underlined digit in each number. The place value depends on the position of the digit in the number, starting from the right:

- Units (ones)
- Tens
- Hundreds
- Thousands
- Ten thousands
- Hundred thousands

Let’s go through each number one by one and determine the place value of the underlined digit.

---

1. 638,276 → underlined: 3

- Position: 3 is in the ten thousands place.
- Place value: 30,000

2. 777,777 → underlined: 7 (middle one)

- Let's break it down:
7 (hundred thousands), 7 (ten thousands), 7 (thousands), 7 (hundreds), 7 (tens), 7 (ones)
- The underlined 7 is in the ten thousands place.
- Place value: 70,000

3. 802,143 → underlined: 0

- 0 is in the ten thousands place.
- Place value: 0 (since it's zero, its value is zero)

4. 452,221 → underlined: 5

- 5 is in the ten thousands place.
- Place value: 50,000

5. 131,039 → underlined: 1 (second from left)

- Number: 1 (hundred thousands), 3 (ten thousands), 1 (thousands), 0 (hundreds), 3 (tens), 9 (ones)
- Wait — actually, let's look again:
131,039 → positions:
- 1 = hundred thousands
- 3 = ten thousands
- 1 = thousands
- 0 = hundreds
- 3 = tens
- 9 = ones

But the underlined digit is 1, which is in the thousands place.
- Place value: 1,000

6. 49,202 → underlined: 9

- 49,202 → 4 (ten thousands), 9 (thousands), 2 (hundreds), 0 (tens), 2 (ones)
- So, 9 is in the thousands place.
- Place value: 9,000

7. 19,457 → underlined: 9

- 1 (ten thousands), 9 (thousands), 4 (hundreds), 5 (tens), 7 (ones)
- 9 is in the thousands place.
- Place value: 9,000

8. 473,992 → underlined: 7

- 4 (hundred thousands), 7 (ten thousands), 3 (thousands), 9 (hundreds), 9 (tens), 2 (ones)
- 7 is in the ten thousands place.
- Place value: 70,000

9. 586,102 → underlined: 5

- 5 is in the hundred thousands place.
- Place value: 500,000

10. 749,200 → underlined: 4

- 7 (hundred thousands), 4 (ten thousands), 9 (thousands), 2 (hundreds), 0 (tens), 0 (ones)
- 4 is in the ten thousands place.
- Place value: 40,000

11. 184,832 → underlined: 8

- 1 (hundred thousands), 8 (ten thousands), 4 (thousands), 8 (hundreds), 3 (tens), 2 (ones)
- First 8 is in ten thousands place? Wait — no: the underlined is the second digit: 8 in 184,832
- Actually, digits:
1 = hundred thousands
8 = ten thousands
4 = thousands
8 = hundreds
3 = tens
2 = ones

So underlined 8 is in the hundreds place.
- Place value: 800

Wait — double-check: the number is 184,832, and underlined is 8 — which is the fourth digit from the right, so it's the hundreds place.

Yes, correct: 800

12. 749,225 → underlined: 4

- 7 (hundred thousands), 4 (ten thousands), 9 (thousands), 2 (hundreds), 2 (tens), 5 (ones)
- 4 is in the ten thousands place.
- Place value: 40,000

13. 821,463 → underlined: 3

- 3 is the last digit → ones place
- Place value: 3

14. 920,024 → underlined: 0

- 9 (hundred thousands), 2 (ten thousands), 0 (thousands), 0 (hundreds), 2 (tens), 4 (ones)
- 0 is in the thousands place.
- Place value: 0

15. 518,256 → underlined: 8

- 5 (hundred thousands), 1 (ten thousands), 8 (thousands), 2 (hundreds), 5 (tens), 6 (ones)
- 8 is in the thousands place.
- Place value: 8,000

16. 465,732 → underlined: 6

- 4 (hundred thousands), 6 (ten thousands), 5 (thousands), 7 (hundreds), 3 (tens), 2 (ones)
- 6 is in the ten thousands place.
- Place value: 60,000

17. 311,483 → underlined: 1 (second digit)

- 3 (hundred thousands), 1 (ten thousands), 1 (thousands), 4 (hundreds), 8 (tens), 3 (ones)
- 1 is in the ten thousands place.
- Place value: 10,000

18. 78,392 → underlined: 8

- 7 (ten thousands), 8 (thousands), 3 (hundreds), 9 (tens), 2 (ones)
- 8 is in the thousands place.
- Place value: 8,000

19. 435,531 → underlined: 5

- 4 (hundred thousands), 3 (ten thousands), 5 (thousands), 5 (hundreds), 3 (tens), 1 (ones)
- 5 is in the thousands place.
- Place value: 5,000

20. 674,924 → underlined: 7

- 6 (hundred thousands), 7 (ten thousands), 4 (thousands), 9 (hundreds), 2 (tens), 4 (ones)
- 7 is in the ten thousands place.
- Place value: 70,000

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Final Answers:

| Number | Underlined Digit | Place Value |
|--------------|------------------|-----------------|
| 638,276 | 3 | 30,000 |
| 777,777 | 7 | 70,000 |
| 802,143 | 0 | 0 |
| 452,221 | 5 | 50,000 |
| 131,039 | 1 | 1,000 |
| 49,202 | 9 | 9,000 |
| 19,457 | 9 | 9,000 |
| 473,992 | 7 | 70,000 |
| 586,102 | 5 | 500,000 |
| 749,200 | 4 | 40,000 |
| 184,832 | 8 | 800 |
| 749,225 | 4 | 40,000 |
| 821,463 | 3 | 3 |
| 920,024 | 0 | 0 |
| 518,256 | 8 | 8,000 |
| 465,732 | 6 | 60,000 |
| 311,483 | 1 | 10,000 |
| 78,392 | 8 | 8,000 |
| 435,531 | 5 | 5,000 |
| 674,924 | 7 | 70,000 |

Now, fill in the blanks accordingly:

```
30,000 70,000 0 50,000
1,000 9,000 9,000 70,000
500,000 40,000 800 40,000
3 0 8,000 60,000
10,000 8,000 5,000 70,000
```

✔ All solved!