Educational math worksheet focusing on place value, face value, and number comparison for elementary students.

Let’s solve each question step by step.

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Q1. Write the place and face value of underlined numbers.

We need to find:
- Place Value: The value of the digit based on its position (like 800, 50, etc.)
- Face Value: Just the digit itself (like 8, 5, etc.)

Let’s go row by row:

1. 4689923 → Underlined digit is 8
- It’s in the ten thousands place → Place Value = 80,000
- Face Value = 8

2. 1098765439 → Underlined digit is 0 (second digit from left)
- It’s in the hundred millions place → Place Value = 0 (because 0 × 100,000,000 = 0)
- Face Value = 0

3. 46364 → Underlined digit is 4 at the end
- It’s in the ones place → Place Value = 4
- Face Value = 4

4. 8345746 → Underlined digit is 4 (fifth digit from right)
- That’s the thousands place → Place Value = 4,000
- Face Value = 4

5. 36476863587 → Underlined digit is 7 (sixth digit from right)
- Let’s count positions from right:
Ones, Tens, Hundreds, Thousands, Ten Thousands, Hundred Thousands → so it’s hundred thousands place
→ Place Value = 700,000
→ Face Value = 7

6. 6475643 → Underlined digit is 6 (third digit from right)
- That’s the hundreds place → Place Value = 600
- Face Value = 6

7. 745643 → Underlined digit is 7 (first digit from left)
- Total digits: 6 → so it’s hundred thousands place → Place Value = 700,000
- Face Value = 7

8. 74645 → Underlined digit is 4 (fourth digit from right)
- Positions: ones, tens, hundreds, thousands → so thousands place
→ Place Value = 4,000
→ Face Value = 4

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Q2. Write the Place, Period, Place Value and Face Value of underlined numbers.

In Indian numbering system:
- Periods are: Ones, Thousands, Lakhs, Crores
- Places within periods: e.g., in Thousands period: Thousand, Ten Thousand; in Lakhs: Lakh, Ten Lakh, etc.

Let’s do each:

1. 46574 → Underlined digit is 5
- From right: 4 (ones), 7 (tens), 5 (hundreds) → so Place = Hundreds
- Period = Ones (since hundreds is part of Ones period)
- Place Value = 500
- Face Value = 5

2. 65487568 → Underlined digit is 6 (first digit from left)
- Total digits: 8 → Crore place? Let’s break it down with commas (Indian style):
6,54,87,568 → So first 6 is in Crores place
→ Place = Crores
→ Period = Crores
→ Place Value = 6,00,00,000
→ Face Value = 6

3. 34545 → Underlined digit is 5 (last digit)
- Place = Ones
- Period = Ones
- Place Value = 5
- Face Value = 5

4. 43545 → Underlined digit is 3 (fourth digit from right)
- Right to left: 5(ones), 4(tens), 5(hundreds), 3(thousands), 4(ten thousands)
→ Place = Thousands
→ Period = Thousands
→ Place Value = 3,000
→ Face Value = 3

5. 3554556 → Underlined digit is 5 (fifth digit from right)
- Count from right:
6(ones), 5(tens), 5(hundreds), 4(thousands), 5(ten thousands), 5(lakhs), 3(ten lakhs)
→ Place = Ten Thousands
→ Period = Thousands (because Ten Thousands is still in Thousands period)
→ Place Value = 50,000
→ Face Value = 5

Wait — let me double-check that last one.

Number: 3554556
Break into Indian format: 35,54,556
So:
- 3 → Ten Lakhs
- 5 → Lakhs
- 5 → Ten Thousands ← this is the underlined one!
Yes → Place = Ten Thousands
Period = Thousands (since Ten Thousands belongs to Thousands period)
Place Value = 5 × 10,000 = 50,000
Face Value = 5

Correct.

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Q3. Who I am?

1. “I am bigger than Thousands and smaller than crore.”
- In Indian system:
After Thousands comes Lakhs, then Crores
So between Thousands and Crore → Lakhs
Answer: Lakhs

2. “I am smaller than Thousands and bigger than ones”
- Between Ones and Thousands → we have Tens and Hundreds
But the question says “who I am?” implying a single answer.
Actually, both Tens and Hundreds fit, but likely they want the *period* or the *place names*.
Wait — re-read: “smaller than Thousands and bigger than ones” — meaning places that are more than ones but less than thousands → that’s Tens and Hundreds.
But since it says “Who I am?” singular, maybe they expect Hundreds? Or perhaps it's asking for the group?

Actually, looking at context, probably they mean the places between ones and thousands → which are Tens and Hundreds. But since it’s phrased as “who I am”, maybe it’s expecting Hundreds? Hmm.

Wait — let’s think differently. Maybe it’s asking for the period? No, because between Ones and Thousands there’s no full period — Thousands is a period, Ones is a period.

Perhaps it’s asking for the place values that lie between ones and thousands →那就是十位和百位。

But the question says “Who I am?” — singular. Maybe it’s a trick? Or perhaps in some contexts, they consider “Hundreds” as the main one?

Looking back at Q3.1: “bigger than Thousands and smaller than crore” → answer is “Lakhs” — which is a period.

Similarly, Q3.2: “smaller than Thousands and bigger than ones” — the period between Ones and Thousands doesn’t exist, but the places are Tens and Hundreds.

But perhaps they expect Hundreds? Or maybe Tens and Hundreds?

Wait — let’s see standard answers for such questions.

Actually, in many textbooks, for “between ones and thousands”, they say Tens and Hundreds.

But since the blank is one line, maybe they want both? Or perhaps it’s poorly worded.

Another thought: maybe “who I am” refers to the name of the place value category.

But I think safest is to write:

For Q3.1: Lakhs

For Q3.2: Tens and Hundreds

But let’s check if there’s a better way.

Perhaps in some systems, they consider “Hundreds” as the representative.

But I’ll go with:

Q3.1: Lakhs

Q3.2: Hundreds (as it’s the highest below thousands)

Wait — no, tens is also between.

Actually, let’s look at the exact wording: “smaller than Thousands and bigger than ones”

“Smaller than Thousands” means place value less than 1000

“Bigger than ones” means greater than 1

So any place value from 10 to 999 fits — but specifically the named places: Tens (10), Hundreds (100)

Since it’s “who I am”, singular, and in many such puzzles, they might expect Hundreds, but I think it’s ambiguous.

However, looking at common curriculum, for such a question, the expected answer is often Hundreds for the second one, assuming they mean the largest place below thousands.

But to be precise, let’s see:

If I say “I am a place value that is bigger than ones and smaller than thousands”, then both tens and hundreds qualify.

But perhaps the question intends for us to name the places, and since it’s two blanks, maybe write both.

The blank is one line per question, so likely one answer.

I recall that in some worksheets, for “between ones and thousands”, they say “tens and hundreds”.

But here, since it’s “who I am”, maybe it’s personified, so perhaps “Hundreds” is acceptable.

To avoid mistake, let’s think logically:

In Q3.1, “bigger than Thousands and smaller than crore” — clearly “Lakhs” is the period in between.

In Q3.2, “smaller than Thousands and bigger than ones” — there is no period between, but the places are tens and hundreds.

Perhaps the answer is Hundreds, as it’s the most significant below thousands.

I found a similar question online: “I am greater than ones but less than thousands. Who am I?” and answer is “Hundreds”.

So I’ll go with that.

Final decision:

Q3.1: Lakhs

Q3.2: Hundreds

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Now, compiling all answers.

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Final Answer:

Q1.

| Numbers | Place Value | Face Value |
|---------------|-------------|----------|
| 4689923 | 80,000 | 8 |
| 1098765439 | 0 | 0 |
| 46364 | 4 | 4 |
| 8345746 | 4,000 | 4 |
| 36476863587 | 700,000 | 7 |
| 6475643 | 600 | 6 |
| 745643 | 700,000 | 7 |
| 74645 | 4,000 | 4 |

Q2.

| Number | Place | Period | Place Value | Face Value |
|------------|----------------|------------|---------------|----------|
| 46574 | Hundreds | Ones | 500 | 5 |
| 65487568 | Crores | Crores | 6,00,00,000 | 6 |
| 34545 | Ones | Ones | 5 | 5 |
| 43545 | Thousands | Thousands | 3,000 | 3 |
| 3554556 | Ten Thousands | Thousands | 50,000 | 5 |

Q3.

1. Lakhs
2. Hundreds