Estimating Square Roots — Examples & Practice
Read this topicExplanations 3
- (Video) Square Root of any Number Instantly by tecmath In the above video by tecmath, we see a quick and easy way of finding square roots of non-perfect squares. Summary\large{\…
By Stefan Cuevas, Alex Federspiel, Victor Wang, Amy Feraco, Sarah Walker, Joshua Siktar
- Approximating Square Roots When solving a problem with square roots, life will not always give you perfect squares. We suggest that you memorize the first 121212 perfect squares…
By Sarah Walker, Alex Federspiel, Caroline K, Joshua Siktar, Jonathan Heller
- Square Roots vs. Exponents Despite what you may think, square roots and exponents are closely related. If we square a number, we are multiplying that number by itself. For insta…
By Caroline K, Alex Federspiel, Joshua Siktar, Jonathan Heller
Problems 22
- The square root of 676767 is between two consecutive positive integers. Find the sum of these two positive integers.
- What integer is closest to the square root of 828282?
- Approximate the value of 19\sqrt{19}19.
- Approximate the value of 42\sqrt{42}42.
- Approximate 88\sqrt{88}88.
- Approximate 63\sqrt{63}63.
- Approximate 54\sqrt{54}54.
- Approximate 51\sqrt{51}51 as a mixed number.
- The square root of 108108108 is between two consecutive positive integers. Find the sum of these two positive integers.
- The square root of xxx is between two consecutive positive integers. Find the absolute value of the difference of these two positive integers.
- The square root of 164164164 is between two consecutive positive integers. Find the sum of these two positive integers.
- The square root of 525252 is between two consecutive positive integers. Find the sum of these two positive integers.
- The square root of 484848 is between two consecutive positive integers. Find the sum of these two positive integers.
- The square root of 848484 is between two consecutive positive integers. Find the sum of these two positive integers.
- The square root of 727272 is between two consecutive positive integers. What are they?
- The square root of 124124124 is between two consecutive positive integers. What are they?
- The square root of 616161 is between two consecutive positive integers. What are they?
- The square root of 353535 is between two consecutive positive integers. What are they?
- The square root of 999999 is between two consecutive positive integers. What are they?
- The square root of 707070 is between two consecutive positive integers. What are they?
- The square root of 454545 is between two consecutive positive integers. What are they?
- Find the product of the two integers that 113\sqrt{113}113 is between.