Math Problem Statement
√1024 square root in division method
Solution
To find the square root of using the division method (also known as the long division method), we will follow a systematic approach similar to long division.
Step-by-Step Solution:
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Pair the Digits from Right to Left:
Start by pairing the digits of the number from right to left. We get the pairs as . -
Find the Largest Integer:
Find the largest integer whose square is less than or equal to the leftmost pair or single digit. In this case, the leftmost part is .- The largest integer whose square is less than or equal to is (since and which is greater than ).
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Subtract and Bring Down the Next Pair:
- Subtract (which is ) from , which gives .
- Bring down the next pair of digits (which is ), making the number .
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Find the Next Digit of the Root:
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Double the current quotient (which is ) to get .
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Now find a digit such that .
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The suitable is because: This exactly matches .
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Subtract and Check for Remainder:
- Subtract from , which gives .
Since there are no more pairs to bring down and the remainder is , the square root calculation is complete.
Result:
The square root of is 32.
Would you like to go through any of the steps in more detail, or do you have any questions?
Expanded Questions:
- How would the division method differ for a number like ?
- Can the division method be applied to find the square root of decimal numbers?
- How do you determine the initial digit in the square root when the leftmost pair has more digits?
- What is the best way to verify the result obtained from the division method?
- How does the long division method for square roots differ from other methods, such as prime factorization?
Tip:
When performing the division method, keep the digits aligned and write each step clearly to avoid confusion or errors.
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Math Problem Analysis
Mathematical Concepts
Square Root
Long Division Method
Formulas
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Theorems
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Suitable Grade Level
Grades 6-8