Place value practice sheet with exercises and a reference chart for identifying digit values and periods.

Let's solve each problem step by step using the place value chart provided in the image.

---

🔢 Understanding Place Value

The chart shows how numbers are grouped into periods:
- Millions Period: Ten Millions, Millions
- Thousands Period: Hundred Thousands, Ten Thousands, Thousands
- Units Period: Hundreds, Tens, Ones

Each digit’s value depends on its position (place) in the number.

---

## ✔ Part 1: Find the value of the underlined digit

We need to determine the value (not just the place), so we multiply the digit by its place value.

---

1. 65 317 → underlined digit: 3

- The 3 is in the hundreds place.
- So, value = $3 \times 100 = 300$
✔ Answer: 300

---

2. 30 348 630 → underlined digit: 3 (second from left)

- Number: 30,348,630
- Break it down:
- 30 million → 3 in ten millions place?
- Wait: 30,348,630
- First digit: 3 → ten millions? No — let's look at positions:

Breakdown:
- 3 (ten millions): 30,000,000
- 0 (millions): 0
- 3 (hundred thousands): 300,000

Wait! The underlined digit is the second 3, which is in the hundred thousands place.

So:
- Digit: 3
- Place: Hundred Thousands
- Value: $3 \times 100,000 = 300,000$

✔ Answer: 300,000

---

3. 8 275 → underlined digit: 8

- This is a 4-digit number: 8,275
- The 8 is in the thousands place.
- Value: $8 \times 1,000 = 8,000$

✔ Answer: 8,000

---

4. 5 438 632 → underlined digit: 5

- This is: 5,438,632
- The 5 is in the millions place.
- Value: $5 \times 1,000,000 = 5,000,000$

✔ Answer: 5,000,000

---

## ✔ Part 2: Identify the period of the underlined digit

We now identify which period the underlined digit belongs to.

---

5. 2 735 234 → underlined: 7

- Number: 2,735,234
- Break down:
- 2 → millions
- 7 → hundred thousands
- So 7 is in the THOUSANDS PERIOD

✔ Answer: THOUSANDS PERIOD

---

6. 193 464 → underlined: 4

- Number: 193,464
- Break down:
- 1 → hundred thousands
- 9 → ten thousands
- 3 → thousands
- 4 → hundreds
- So 4 is in the UNITS PERIOD

✔ Answer: UNITS PERIOD

---

7. 738 → underlined: 7

- Number: 738
- 7 is in the hundreds place → UNITS PERIOD

✔ Answer: UNITS PERIOD

---

8. 43 723 643 → underlined: 43 (but likely only 4 or 3? Wait — it says "43" underlined?)

Wait — the number is 43,723,643 and 43 is underlined? That seems odd.

But looking closely: It says 43 723 643, and 43 is underlined — probably means the 4 and 3 in the millions place?

Wait — actually, this number is 43,723,643

So:
- 43 → ten millions and millions
- So the 4 is in ten millions, and 3 in millions
- But since 43 is underlined together, maybe it's referring to the millions period?

But the question asks: "Identify the period that each underlined digit is in."

But if both digits are underlined, we assume they're part of the same period.

So 43 is in the MILLIONS PERIOD

✔ Answer: MILLIONS PERIOD

---

## ✔ Part 3: Tell which digit is in the given place value

Now, we identify the digit in a specific place.

---

9. In the number 65 637, which digit is in the ten thousands place?

Number: 65,637

Break down:
- 6 → ten thousands place? Let's see:

Positions (from right):
- 7 → ones
- 3 → tens
- 6 → hundreds
- 5 → thousands
- 6 → ten thousands

So: 6 is in the ten thousands place.

✔ Answer: 6

---

10. In the number 43 863 534, which digit is in the millions place?

Number: 43,863,534

Break it down:
- 43 → millions period
- 4 → ten millions
- 3 → millions

So the digit in the millions place is 3

✔ Answer: 3

---

11. In the number 32, which digit is in the tens place?

Number: 32
- 3 → tens
- 2 → ones

So 3 is in the tens place.

✔ Answer: 3

---

12. In the number 795 321, which digit is in the hundred thousands place?

Number: 795,321

Break down:
- 7 → hundred thousands
- 9 → ten thousands
- 5 → thousands
- 3 → hundreds
- 2 → tens
- 1 → ones

So 7 is in the hundred thousands place.

✔ Answer: 7

---

## ✔ Final Answers:

Part 1: Value of underlined digit

1. 300
2. 300,000
3. 8,000
4. 5,000,000

Part 2: Period of underlined digit

5. THOUSANDS PERIOD
6. UNITS PERIOD
7. UNITS PERIOD
8. MILLIONS PERIOD

Part 3: Digit in given place value

9. 6
10. 3
11. 3
12. 7

---

Let me know if you'd like this formatted as a completed worksheet!