PlaceValue.net
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Place Value of 5 in 2,451
The number 2,451 has four digits: 2, 4, 5, 1. 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 2451, the digit 5 (the rightmost one) is in the
Tens place.
So its place value is 50.
So its place value is 50.
How we found it (step-by-step)
1) Write the number: 2,451
2) Count from the right until you reach the digit 5
3) That position is the Tens place (101)
4) Multiply: 5 × 101 = 50
2) Count from the right until you reach the digit 5
3) That position is the Tens place (101)
4) Multiply: 5 × 101 = 50
Place value chart for 2,451
This chart shows every digit and its place (counting from the right).
| Digit | Place | Power of 10 |
|---|---|---|
| 2 | Thousands | 103 |
| 4 | Hundreds | 102 |
| 5 | Tens | 101 |
| 1 | Ones | 100 |
2,451 number details
Even or odd?
2,451 is odd.
(Last digit: 1)
Prime or composite?
2,451 is composite (it has more than two factors).
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More practice
Click a question to practice more place value problems.
Hint: The digit is in the Hundreds place (position 3 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.