Select the INCORRECT option.a)The number 810 is same as 8 hundreds and...
The place value of the digit 9 in 593 is 90, which is incorrect because the place value of 9 in 593 is 90, not 9.
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Select the INCORRECT option.a)The number 810 is same as 8 hundreds and...
Understanding the Incorrect Option: D
Let's break down the reasoning behind why option D is incorrect.
Comparing 580 and 59 Tens
- Value of 59 Tens:
- To determine the value of 59 tens, we multiply 59 by 10.
- 59 tens = 59 * 10 = 590.
- Comparing Values:
- Now, we compare 580 and 590.
- 580 is less than 590.
Conclusion
- Therefore, the statement "580 is greater than 59 tens" is incorrect because 580 is actually less than 590.
Reviewing the Other Options
- Option A: "The number 810 is the same as 8 hundreds and 1 tens."
- This is correct because 810 can be broken down into 8 hundreds (800) and 1 ten (10).
- Option B: "The smallest 3-digit number is one hundred."
- This is also correct, as 100 is indeed the smallest three-digit number.
- Option C: "The place value of the digit 9 in 593 is 90."
- This is accurate; in 593, the digit 9 is in the tens place, representing a value of 90.
Final Thoughts
In summary, option D is incorrect as 580 is not greater than 59 tens; instead, it is less. Understanding place values and basic comparisons is essential in mathematics.