### We found 11,083 reviewed resources for square

Lesson Planet

#### Functions: High School Common Core Math

The high school math student should function as well as this collection does. Every standard in the Common Core Functions guide is covered with such resources as lesson plans, worksheets, and videos. Use what you need and put the fun...

Lesson Planet

#### Common Core Math: 3rd Grade

Looking for all things third grade Common Core math? Here is the collection you've been waiting for! Third grade math curriculum is rigorous and opens up the doors to bigger algebra concepts that learners will use their entire lives....

Lesson Planet

#### Perform Arithmetic Operations with Complex Numbers: High School Math Common Core

Imagine a world where all the numbers live together harmoniously. Here you have it! Check out these resources that introduce the concept of an imaginary number, go through the operations, and model how to utilize the conjugate.

Lesson Planet

#### Grade 8, Claim 1: Concepts and Procedures Item Slide Shows

Ten resources make up a collection of student and teacher-friendly slides that prepare eighth graders for the Smarter Balance assessment. Learners review rational and irrational numbers, convert repeating decimals to fractions, as well...

Lesson Planet

#### Common Core Math: 8th Grade

Check out the Common Core with a collection that represents all the 8th grade math standards. Most resources engage multiple standards but the main one is listed on the notes section of each tab.

Lesson Planet

#### Extend the Properties of Exponents to Rational Exponents: Common Core High School Math

The exponent rules strike again! Here are some videos and resources to restore the rules and to practice with different types of exponents, including rational exponents. The standard finishes with simplifying radicals and tying the...

Lesson Planet

#### Use Properties of Rational and Irrational Numbers: High School Math Common Core

Don't be irrational when working rationals. Here are some resources that explore the difference between the two categories of numbers. Included are some good thinking questions that have learners explain their reasoning.

Lesson Planet

#### EngageNY Grade 8 Math Module 7: Introduction to Irrational Numbers Using Geometry

Eighth-graders use knowledge of geometry to examine irrational numbers in a 25-part math module. Included are twenty-three lessons that offer direct instruction, guided and independent practice, as well as opportunities for collaborative...

Lesson Planet

#### Farm Printables Collection

Teach your class about the farm with the ABCmouse.com! This collection includes coloring pages, a word search, and color-by-numbers pages. Access these and thousands of other resources for Preschool through 2nd grade at...

Lesson Planet

#### Cover the Area of a Shape Using Square Units

This is the first of a series of four lessons designed to examine and understand the concept of area. A review of area starts the lesson, along with a discussion of different attributes that can describe a rectangle. The term square unit...

Lesson Planet

#### Solving Quadratic Equations by Completing the Square

"The neat thing about completing the square is that it will always work," Sal explains, "no matter how crazy the problem is." A basic overview of how to complete the square, this video provides a good background for both beginning and...

Lesson Planet

#### 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,...

Lesson Planet

#### Counting Squares

Challenge young mathematicians' understanding of squares with this geometry puzzle. The task is simple, identify as many squares as possible in a 3x3 array. Allow learners to work independently or in pairs as they search for squares,...

Lesson Planet

#### 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...

Lesson Planet

#### Punnett Squares with Piebald Deer

Explore the science behind Earth's amazing diversity of life with this lesson on genetics. Looking at specific traits in piebald deer, carnations, and roan cattle, young scientists use Punnett squares to determine the possible genotypes...

Lesson Planet

#### Solve by Completing the Square

What do geometric squares have to do with quadratic equations? A lesson on solving quadratic equations by completing the square teaches middle and high schoolers how to use algebra tiles to create squares. They then use what they learned...

Lesson Planet

#### Understanding Tiananmen Square

William Bell's Forbidden City is used as the basis of a study of China, Chinese culture and government, and especially of the events in Tiananmen Square in 1989. Class members select a topic for Internet research and then prepare a...

Lesson Planet

#### Hip to Be (Completing the) Square

Build a square physically, with representations, and, finally, algebraically. The lesson plan takes the class through the concept of completing the square first concretely, secondly by using representations, and finally via abstract...

Lesson Planet

#### 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...

Lesson Planet

#### 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...

Lesson Planet

#### How Do You Solve a Quadratic Equation by Completing the Square?

Completing the square is an effective way to solve a quadratic equation. Introduce your class to this technique and use this video to complement your lesson. This resource takes viewers through the process of completing the square,...

Lesson Planet

#### How Do You Convert a Quadratic from Standard Form to Vertex Form by Completing the Square if a1?

Starting with a quadratic equation in standard form, the instructor shows you how to rewrite the equation to vertex form. She shows step-by-step how to complete the square.

Lesson Planet

#### The True Confessions of Charlotte Doyle: Magic Square Vocabulary

After reading chapter one of The True Confessions of Charlotte Doyle by Avi, take part in a magic square vocabulary activity in which scholars match the term with its definition and insert its corresponding number in to the magic square...

EngageNY

#### A Focus on Square Roots

Pupils learn to solve square root equations and rationalize denominators. Problems include those with extraneous solutions.