4th Grade Place Value Worksheets with Answer Key - Free Printable

Let's solve the Place Value Review Worksheet step by step.

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Part 1: Write the place value of each underlined digit.

We need to identify the place value (like ones, tens, hundreds, etc.) of the underlined digit in each number.

#### Question 1:
- 23,906 → The underlined digit is 9
- It’s in the hundreds place → 900
- 37,908 → Underlined digit is 9
- Hundreds place → 900
- 40,728 → Underlined digit is 7
- Hundreds place → 700
- 60,298 → Underlined digit is 2
- Hundreds place → 200

✔ Answers:
1. 900, 900, 700, 200

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#### Question 2:
- 18,935 → Underlined digit is 8
- Thousands place → 8,000
- 46,741 → Underlined digit is 6
- Thousands place → 6,000
- 65,550 → Underlined digit is 5
- Thousands place → 5,000
- 81,666 → Underlined digit is 1
- Thousands place → 1,000

✔ Answers:
2. 8,000, 6,000, 5,000, 1,000

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#### Question 3:
- 92,728 → Underlined digit is 2
- Tens place → 20
- 72,121 → Underlined digit is 2
- Tens place → 20
- 33,175 → Underlined digit is 7
- Tens place → 70
- 50,278 → Underlined digit is 7
- Tens place → 70

✔ Answers:
3. 20, 20, 70, 70

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Part 2: Write the digit that is in the specified place value.

We are asked to write the digit in a specific place.

#### Question 4: Tens place in 26,875
- Break down: 26,875 = 2 ten-thousands, 6 thousands, 8 hundreds, 7 tens, 5 ones
→ Digit in tens place: 7

✔ Answer: 7

#### Question 5: Tens place in 16,767
- 16,767 → 1 ten-thousand, 6 thousand, 7 hundred, 6 tens, 7 ones
→ Digit in tens place: 6

✔ Answer: 6

#### Question 6: Hundreds place in 22,212
- 22,212 → 2 ten-thousands, 2 thousands, 2 hundreds, 1 ten, 2 ones
→ Digit in hundreds place: 2

✔ Answer: 2

#### Question 7: Thousands place in 4,267
- 4,267 → 4 thousands, 2 hundreds, 6 tens, 7 ones
→ Digit in thousands place: 4

✔ Answer: 4

#### Question 8: Ones place in 7674
- 7,674 → 7 thousands, 6 hundreds, 7 tens, 4 ones
→ Digit in ones place: 4

✔ Answer: 4

#### Question 9: Tens thousands place in 77,396
- 77,396 → 7 ten-thousands, 7 thousands, 3 hundreds, 9 tens, 6 ones
→ Digit in ten-thousands place: 7

✔ Answer: 7

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Part 3: Answer the place value questions.

#### Question 10: If the 5 in 13,453 is changed to 9, how much would the value change?

- Original number: 13,453
- The 5 is in the tens place → it represents 50
- Change to 9 → becomes 90
- Difference: 90 – 50 = 40
- So the value increases by 40

✔ Answer: +40

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#### Question 11: If the 2 in 2348 is changed to 6, how much would the value change?

- Number: 2348
- The 2 is in the thousands place → represents 2,000
- Change to 6 → becomes 6,000
- Difference: 6,000 – 2,000 = 4,000

✔ Answer: +4,000

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#### Question 12: If the 9 in 1923 is changed to 8, how much would the value change?

- Number: 1923
- The 9 is in the hundreds place → represents 900
- Change to 8 → becomes 800
- Difference: 800 – 900 = –100

✔ Answer: –100

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✔ Final Answers:

#### Part 1:
1. 900, 900, 700, 200
2. 8,000, 6,000, 5,000, 1,000
3. 20, 20, 70, 70

#### Part 2:
4. 7
5. 6
6. 2
7. 4
8. 4
9. 7

#### Part 3:
10. +40
11. +4,000
12. –100

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