Place Value Worksheets with Answer Key - Free Printable

Problem Explanation:

The task is to determine the place value of the underlined digit in each number. Place value refers to the value of a digit based on its position in a number. The positions from right to left are ones, tens, hundreds, thousands, etc.

Solution Approach:

1. Identify the position of the underlined digit in each number.
2. Determine the place value of that position (ones, tens, hundreds, etc.).
3. Write the place value as the answer.

Step-by-Step Solution:

#### Row 1:
1. 267: Underlined digit is 6 (tens place).
- Place value: \(6 \times 10 = 60\).
- Answer: 60.

2. 345: Underlined digit is 4 (tens place).
- Place value: \(4 \times 10 = 40\).
- Answer: 40.

3. 909: Underlined digit is 9 (hundreds place).
- Place value: \(9 \times 100 = 900\).
- Answer: 900.

4. 457: Underlined digit is 5 (tens place).
- Place value: \(5 \times 10 = 50\).
- Answer: 50.

5. 228: Underlined digit is 2 (tens place).
- Place value: \(2 \times 10 = 20\).
- Answer: 20.

6. 210: Underlined digit is 1 (tens place).
- Place value: \(1 \times 10 = 10\).
- Answer: 10.

7. 984: Underlined digit is 8 (tens place).
- Place value: \(8 \times 10 = 80\).
- Answer: 80.

8. 310: Underlined digit is 1 (tens place).
- Place value: \(1 \times 10 = 10\).
- Answer: 10.

#### Row 2:
9. 847: Underlined digit is 8 (hundreds place).
- Place value: \(8 \times 100 = 800\).
- Answer: 800.

10. 407: Underlined digit is 4 (hundreds place).
- Place value: \(4 \times 100 = 400\).
- Answer: 400.

11. 428: Underlined digit is 4 (hundreds place).
- Place value: \(4 \times 100 = 400\).
- Answer: 400.

12. 866: Underlined digit is 6 (tens place).
- Place value: \(6 \times 10 = 60\).
- Answer: 60.

13. 108: Underlined digit is 1 (hundreds place).
- Place value: \(1 \times 100 = 100\).
- Answer: 100.

14. 768: Underlined digit is 6 (tens place).
- Place value: \(6 \times 10 = 60\).
- Answer: 60.

15. 517: Underlined digit is 1 (tens place).
- Place value: \(1 \times 10 = 10\).
- Answer: 10.

16. 857: Underlined digit is 5 (tens place).
- Place value: \(5 \times 10 = 50\).
- Answer: 50.

#### Row 3:
17. 625: Underlined digit is 5 (ones place).
- Place value: \(5 \times 1 = 5\).
- Answer: 5.

18. 178: Underlined digit is 7 (tens place).
- Place value: \(7 \times 10 = 70\).
- Answer: 70.

19. 555: Underlined digit is 5 (hundreds place).
- Place value: \(5 \times 100 = 500\).
- Answer: 500.

20. 907: Underlined digit is 9 (hundreds place).
- Place value: \(9 \times 100 = 900\).
- Answer: 900.

21. 900: Underlined digit is 9 (hundreds place).
- Place value: \(9 \times 100 = 900\).
- Answer: 900.

22. 865: Underlined digit is 6 (tens place).
- Place value: \(6 \times 10 = 60\).
- Answer: 60.

23. 111: Underlined digit is 1 (hundreds place).
- Place value: \(1 \times 100 = 100\).
- Answer: 100.

24. 447: Underlined digit is 4 (tens place).
- Place value: \(4 \times 10 = 40\).
- Answer: 40.

Final Answers:

\[
\begin{array}{llll}
1. & 60 & 9. & 800 & 17. & 5 \\
2. & 40 & 10. & 400 & 18. & 70 \\
3. & 900 & 11. & 400 & 19. & 500 \\
4. & 50 & 12. & 60 & 20. & 900 \\
5. & 20 & 13. & 100 & 21. & 900 \\
6. & 10 & 14. & 60 & 22. & 60 \\
7. & 80 & 15. & 10 & 23. & 100 \\
8. & 10 & 16. & 50 & 24. & 40 \\
\end{array}
\]

\boxed{
\begin{array}{llll}
1. & 60 & 9. & 800 & 17. & 5 \\
2. & 40 & 10. & 400 & 18. & 70 \\
3. & 900 & 11. & 400 & 19. & 500 \\
4. & 50 & 12. & 60 & 20. & 900 \\
5. & 20 & 13. & 100 & 21. & 900 \\
6. & 10 & 14. & 60 & 22. & 60 \\
7. & 80 & 15. & 10 & 23. & 100 \\
8. & 10 & 16. & 50 & 24. & 40 \\
\end{array}
}