If you’re a math lover or even just curious about the world of numbers, you’ve probably heard of the square and cube roots. In this post, we’ll take a look at what these mysterious symbols are and how they may be used in your future. In mathematics, these are also known as inverse operations.
The square roots and cube roots aren’t as hard as they seem. They’re just two useful mathematical concepts that help us make sense of numbers that would otherwise be difficult to work with; you can think of them as really big simplifiers for complex numbers. You’ve probably dealt with square roots before in geometry class (those have 2nd powers), but cube roots (those have 3rd powers) are less common.
We are aware of the square of any given number, which is when a number is multiplied by itself, we get the square of a number, or the power 2 of a number can be called the square of that number. Suppose, square of 2 = 2 to the power of 2 = 4, 2 x 2 = 4 . The square root of 4 here is 2.
Similarly, for the cube, we know a number when cubed means raised to the power of 3, so if 2 to the power of 3 is 8, like 2 x 2 x 2 = 8, then the cube root of 8 is 2.
The concept of these roots is useful in other areas like geometry, where they come up in finding sides lengths or area and circumference etc. They are also used in trigonometry for different types of functions and equations.
The square root method is useful if you want to find out any side length of a particular shape, or you can also use it with things like volume measurement too. Cube root, as we read above, is another name of a number which multiplied by itself gives the original number. For example, the cube root of 64 comes out to be 4 because 4 x 4 x 4 = 64. This method is also useful for volume measurement too.
In the study of geometry, we often find ourselves using square roots and cube roots to solve problems. Maybe you’re trying to figure out the length of a hypotenuse given only the lengths of two adjacent sides? If so, you could use a square root to simplify things.
To reinforce the concept of square root and cube root in students, math worksheets are the best way. Students can find the math worksheets on the Cuemath website, and they are free and very easy to download. These worksheets present the concepts with visual elements which are easy to understand, and they make the concepts easy to remember. With a variety of questions that these worksheets present, the students will get enough practice on the concept of square and cube root. As this topic will be present in further higher math studies like geometry hence, it makes it essential that the students practice them well.
The students can download the math worksheets from Cuemath based on their age level or grade level. With the answer keys available, too, the students will be able to go through the step-by-step solutions and learn the proper strategic approach towards problem-solving. Mathematics is usually boring for students, but with these interactive worksheets, the students will find ample reason to stick to their math session and follow along with the concepts presented, thereby gaining confidence in their mathematical skills.