Let's solve each question step by step, explaining the
place value of digits in numbers.
---
1. What is the value of the 8 in the number 9,864?
Break down the number:
- 9,864 = 9,000 + 800 + 60 + 4
The
8 is in the
hundreds place, so its value is
800.
✔ Answer: b. 800
---
2. What is the value of the 5 in the number 735,241?
Break it down:
- 735,241 = 700,000 + 30,000 + 5,000 + 200 + 40 + 1
The
5 is in the
thousands place, so its value is
5,000.
✔ Answer: a. 5,000
---
3. What is the value of the 7 in the number 4,973,128?
Break it down:
- 4,973,128 = 4,000,000 + 900,000 + 70,000 + 3,000 + 100 + 20 + 8
The
7 is in the
ten thousands place, so its value is
70,000.
✔ Answer: b. 70,000
---
4. What is the value of the 8 in the number 95,863?
Break it down:
- 95,863 = 90,000 + 5,000 + 800 + 60 + 3
The
8 is in the
hundreds place, so its value is
eight hundred.
✔ Answer: b. eight hundred
---
5. What is the value of the 2 in the number 563,829?
Break it down:
- 563,829 = 500,000 + 60,000 + 3,000 + 800 + 20 + 9
The
2 is in the
tens place, so its value is
twenty.
✔ Answer: c. twenty
---
6. Which choice has 8 with the value of 80,000?
We need an
8 that represents
80,000, meaning it’s in the
ten thousands place.
Let’s check each:
- a. 583 → 8 is in
tens place → value = 80
✘
- b. 89,724 → 8 is in
ten thousands place → 80,000
✔
- c. 8,573 → 8 is in
thousands place → 8,000
✘
✔ Answer: b. 89,724
---
7. Which choice has a 6 with the value of 600,000?
We want a
6 in the
hundred thousands place (value = 600,000).
Check each:
- a. 836,547 → The 6 is in the
thousands place → 6,000
✘
- b. 589,672 → 6 is in
hundreds place → 600
✘
- c. 699,581 → 6 is in the
hundred thousands place → 600,000
✔
✔ Answer: c. 699,581
---
8. What digit is in the ten thousands place in the number 9,142,387?
Break down the number:
9,142,387 →
- Millions: 9
- Hundred thousands: 1
-
Ten thousands: 4
- Thousands: 2
- Hundreds: 3
- Tens: 8
- Ones: 7
So, the digit in the
ten thousands place is
4.
✔ Answer: b. 4
---
9. What digit is in the millions place in the number 7,631,942?
Break it down:
7,631,942 →
- Millions:
7
- Hundred thousands: 6
- Ten thousands: 3
- Thousands: 1
- Hundreds: 9
- Tens: 4
- Ones: 2
So, the digit in the
millions place is
7.
✔ Answer: a. 7
---
10. What digit is in the billions place in the number 42,398,001,673?
Let’s write it with commas for clarity:
42,398,001,673
Now break it into groups:
-
Billions: 42
-
Millions: 398
-
Thousands: 001
-
Ones: 673
So:
- The
billions place is the
leftmost group.
- "42" billion means:
-
4 is in the
ten billions place
-
2 is in the
billions place
So, the digit in the
billions place is
2.
✔ Answer: b. 2
---
✔ Final Answers:
1.
b. 800
2.
a. 5,000
3.
b. 70,000
4.
b. eight hundred
5.
c. twenty
6.
b. 89,724
7.
c. 699,581
8.
b. 4
9.
a. 7
10.
b. 2
Let me know if you'd like this explained visually or with diagrams!
Parent Tip: Review the logic above to help your child master the concept of place value worksheet to billions.
