Square Roots Teacher Resources
Find Square Roots educational ideas and activities
Showing 1 - 20 of 1,069 resources
Placing a Square Root on the Number Line
There are many ways to approach finding the rational approximation of an unknown square root. Here is a problem that will help math learners make a connection between square roots and their order on a number line. As usual, determine two known square roots and either side of the unknown root.
7th - 9th Math 35 Views 37 Downloads CCSS: Designed
Solving Quadratic Equations by Square Roots
Introducing square roots into the quadratic equation mix, Sal takes care to address the ways viewers might go about solving the problems, both correctly and incorrectly. The video is an integral step in not only Sal's algebra series, but also in a developing math education.
11 mins 7th - 11th Math 10 Views 6 Downloads
Solving the Unknown with Algebra: Lesson 3: Functions and Formulas/Square Roots
This lesson has a number of fun worksheets for a pre-algebra or beginning algebra class. The main emphasis of this lesson is functions, formulas, and looking at square roots. It is the third lesson in a series on solving for unknowns, which you can find if you look first at the "Getting Started" link.
6th - 9th Math 22 Views 180 Downloads CCSS: Adaptable
Number Sense and Numeration: Multiples, Factors and Square Roots
A great resource for any math teacher covering multiples, factors or square roots; this worksheet walks young mathematicians through the logic behind factoring and square roots with a systematic set of problems which gradually increase in their level of difficulty and abstraction.
6th - 8th Math 78 Views 637 Downloads
How Do You Estimate the Square Root of a Non-Perfect Square?
Find the square root of a number that is not a perfect square, without using a calculator. In this video, the instructor will show how to estimate to get the approximate value of the square root of a number that is not a perfect square. It's not as hard as it might seem.
3 mins 8th - 9th Math 3 Views 0 Downloads
What is the Product Property of Square Roots?
If your class has a grasp of square roots, but is having difficulty with the product property of square roots, this video might be for you! In the video, an instructor completes a short proof of the property, defines the property, and provides examples of the property in action.
4 mins 8th - 11th Math 3 Views 0 Downloads
What is the Quotient Property of Square Roots?
Before defining the quotient property of square roots, the teacher in this video works through an example that shows how the property is possible. She then goes through a couple more examples of the property in action. Show this resource as an introduction to the quotient property of square roots or as a reteach for struggling class members.
4 mins 8th - 11th Math 3 Views 0 Downloads
How Do You Find the Square Root of a Fraction?
The instructor demonstrates how to find the square root of a fraction. She simply explains that you separate the numerator and denominator, meaning you find the square root of the numerator, and then you find the square root of the denominator, and put it all back together.
2 mins 6th - 9th Math 3 Views 1 Download
Squares and Square Roots
Students find patterns relating the lengths of the sides of squares to their areas. In this squares and square roots instructional activity, students draw squares and find their areas. They estimate the sides of square when given the area. Students use the Pythagorean Theorem to check their work.
8th - 10th Math 16 Views 104 Downloads
Number Sense and Numeration: Square Roots
In this square roots instructional activity, 8th graders solve 14 different types of problems to include determining the square root of a number of problems, determining the area of a rectangle and the length of a side of a square with the same rectangle.
8th Math 25 Views 225 Downloads
Concept: Square Root
For this square root worksheet, learners solve problems with exponents. They find the square root of given numbers. Students ill in missing numbers on a radical clock face. This eleven-page worksheet contains notes, detailed instructions and approximately 30 problems.
7th - 10th Math 38 Views 175 Downloads
What's A Quadratic? Solving Equations Using the Square Root
Students solve quadratic equations using the square root. In this algebra lesson, students identify the different properties-of a parabola and the x and y intercepts. They relate parabolas to the real world.
10th - 11th Math 3 Views 2 Downloads
What Happens When You Square a Square Root?
Are squaring and taking the square root opposite operations? Are there other operations that are opposites? Yes, addition and subtraction are opposite operations. So are multiplication and division. The instructor illustrates how squaring and taking the square root are opposite operations.
3 mins 6th - 10th Math 3 Views 0 Downloads
How Do You Figure Out if a Square Root is Bigger than Another Number?
You have been given a square root and need to compare that to a decimal number to find out which one is bigger. How can you make that comparison? One way to do this is to find the square root of the square root number and then compare it to the decimal number.
2 mins 8th - 11th Math 3 Views 0 Downloads
How Do You Use the Square Root Method to Solve a Quadratic Equation with Two Solutions?
There are many methods that can be used to solve a quadratic equation. The teacher demonstrates how to use the square root method to solve this equation. But wait, how can there be two solutions? And how can one of them be a negative number?
5 mins 8th - 11th Math 3 Views 0 Downloads