Trying to take the square root of a number that is not a perfect square? Think you need a calculator? Think again! This tutorial will show you how to estimate the square root of a number that is not a perfect square without the use of a calculator!
Anytime you square an integer, the result is a perfect square! The numbers 4, 9, 16, and 25 are just a few perfect squares, but there are infinitely more! Check out this tutorial, and then see if you can find some more perfect squares!
The natural numbers are also called the counting numbers. The whole numbers are almost exactly as the natural numbers the same except for one small difference! Watch this tutorial and learn the difference between natural and whole numbers.
Add Tutorial to Playlist
Add Tutorial to New Playlist
Name your new playlist:
Looking for math help? Virtual Nerd offers interactive tutorials for students in grades 6–12. Whatever you're working on, from fractions basics, to Algebra functions, to solving inequalities, Virtual Nerd complements classroom and private tutoring instruction. Our compelling video tutorials are standards-aligned and designed to give students fundamental understanding of core math concepts, not just easy answers. Built on a patent-pending e-learning platform, Virtual Nerd lets students take control of how they learn.