PlaceValue.net
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Place Value of 8 in 8,100
The number 8,100 has four digits: 8, 1, 0, 0. Place value tells us what a digit is worth because of its position.
Count from the right → ones(1), tens(2), hundreds(3), thousands(4)…Answer
In 8100, the digit 8 (the rightmost one) is in the
Thousands place.
So its place value is 8000.
So its place value is 8000.
How we found it (step-by-step)
1) Write the number: 8,100
2) Count from the right until you reach the digit 8
3) That position is the Thousands place (103)
4) Multiply: 8 × 103 = 8000
2) Count from the right until you reach the digit 8
3) That position is the Thousands place (103)
4) Multiply: 8 × 103 = 8000
Place value chart for 8,100
This chart shows every digit and its place (counting from the right).
| Digit | Place | Power of 10 |
|---|---|---|
| 8 | Thousands | 103 |
| 1 | Hundreds | 102 |
| 0 | Tens | 101 |
| 0 | Ones | 100 |
8,100 number details
Even or odd?
8,100 is even.
(Last digit: 0)
Prime or composite?
8,100 is composite (it has more than two factors).
Try your own numbers
Enter a whole number and a digit (0–9). We’ll open the matching answer page.
More practice
Click a question to practice more place value problems.
Hint: The digit is in the Thousands place (position 4 from the right).
Hint: The digit is in the Tens place (position 2 from the right).
Reverse practice
These questions ask: “What digit is in the ___ place?”
Open to see the answer and the steps.
Open to see the answer and the steps.