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### We found 1,033 reviewed resources for common numerators

Videos (Over 2 Million Educational Videos Available)

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Other Resource Types
(1,033)

Lesson Planet

#### Common Core Algebra 1

The Flipped-Mastery Classroom offers an entire Algebra 1 class aligned to Common Core Standards. Lessons begin with an instruction video. Learners can pause the video to take notes and replay the video to check for understanding. The...

Lesson Planet

#### Common Core Algebra 2, Unit 3: Rational Expressions

The five videos in the flipped classroom Common Core Algebra 2, Unit 3 series take up rational expressions.
The first video demonstrates how to find values that are excluded from the domain of rational expressions. Viewers then see how...

Lesson Planet

#### Common Core Algebra 1, Unit 1: Analyze Graphs and Expressions

A series of videos teaches young mathematicians how to analyze graphs and expressions. The presenters stress the importance of a consistent scale and proper labels for the graphs and identify the independent and dependent variables. A...

Lesson Planet

#### Math Antics Fractions Video Lessons

A series of short videos demonstrate for learners how to work with fractions. The first video in the series defines fractions as being a representation of parts of a whole. As the series continues, viewers learn ways to write division...

EngageNY

#### EngageNY Precalculus and Advanced Topics Curriculum

A 5-module complete precalculus course begins with young mathematicians exploring linearity, complex number operations as transformation, and the power of the right notation. Module 2 has pupils examining incidence relationships in...

Lesson Planet

#### Listing Fractions in Increasing Size

Increase the depth of your class's fractional number sense with this number-ordering activity. Given four fractions, each with different numerators and denominators, young learners are asked to place them in order from smallest to...

Lesson Planet

#### Write Fractions with Numerator and Denominator

Transition young learners from representing fractions as pictures, to writing them numerically with the third video in this four-part series. The terms numerator and denominator are introduced and clearly defined with examples and visual...

Lesson Planet

#### Adding Fractions with Like Denominators

Assist your students in understanding how to add fractions with like denominators by showing them this presentation. Sal adds 3/15 to 7/15 and then simplifies his answer. He uses drawings and multiple colors to show the actual process.

Lesson Planet

#### Monomial Greatest Common Factor

Sal explains that the greatest common factor of any number is the largest number divisible into both monomials and not necessarily the number with greatest value. He breaks down two numbers into their prime factors as a product of its...

Lesson Planet

#### How Do You Compare Fractions by Finding a Common Denominator?

How can you tell if 2 fractions are equal or different when they have different denominators? Watch this video to find out! A tutorial on common denominators, this video explains each step necessary to find common denominators, create...

Lesson Planet

#### How Do You Compare Fractions by Finding a Common Denominator?

How can you tell if two fractions are equal or different when they have different denominators? Watch this video to find out! A tutorial on common denominators, this video explains each step necessary to find common denominators, create...

Lesson Planet

#### How Do You Put Fractions in Order Using an LCD?

Put fractions with different original denominators in order using the least common denominator. Once she has shown how to find the least common denominator, an instructor constructs equivalent fractions that are more easily compared to...

Lesson Planet

#### How Do You Put Fractions in Order Using an LCD?

Lesson Planet

#### How Do You Solve a Rational Equation by LCD Multiplication?

Use the least common denominator to solve rational equations with variables in the denominators of algebraic fractions. Learners can watch this video to find out how to do just this! An instructor solves 2 problems by finding the least...

Lesson Planet

#### How Do You Find the Least Common Denominator of Two Rational Expressions?

Adding fractions that are in rational expression form? Do they have a common denominator? No? Well, then the least common denominator needs to be found. How is the least common denominator of rational expression found? Watch this video...

Lesson Planet

#### Add and Subtract With Like Denominators - Homework 5.2

Give your kids this practice sheet to develop addition and subtraction with like denominators. First, review the two problems broken down at the top of the page. Then, complete the 12 problems that follow. There's a word problem at the...

Lesson Planet

#### Greatest Common Factor

Break it down to solve it. Learners watch a video on how to factor out the greatest common factor for algebraic expressions. They see how to use factoring and the zero product property to solve polynomial equation and practice their...

Lesson Planet

#### Math Common Core Checklist for K-6

As the school year progresses, it can be challenging for teachers to keep track of the specific math standards they've covered and those that remain to be taught. This Common Core checklist solves this problem, providing educators with a...

Lesson Planet

#### “I Can” Common Core! 4th Grade Math

Engage young mathematicians in monitoring their learning with this Common Core checklist. Each standard is written as an "I can" statement, providing fourth graders with clear goals to work toward throughout the school year.

Lesson Planet

#### 1st Grade CCSS Math Vocabulary Word List

Provide first graders with the academic language they need to tackle the Common Core Math Standards with this comprehensive vocabulary list. Including three different displays for each word - one with only the word, one with the word and...

Lesson Planet

#### Write a Numerical Expression in the Form a-b and a(b+c) (Example)

To add or subtract ... how do you make the decision? The video instructor explains the process of writing a numerical expression from a verbal expression. While writing the expressions, he provides explanations for his decisions.

Lesson Planet

#### How Do You Divide Monomials Using the Greatest Common Factor?

Factor out the greatest common factor to simplify a rational expression. When the greatest common factor is divided out of the numerator and the denominator what is left is the rational expression in simplest form. Watch as the teacher...

Lesson Planet

#### How Do You Factor a Common Factor Out Of a Difference of Squares?

How do you know that a binomial can be factored using the difference of squares? First try finding the greatest common factor and pulling that out. Then take a look at what is left. Are the coefficients perfect squares? Then it could be...

Lesson Planet

#### 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...