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1,033 reviewed resources for common numerators

Videos (Over 2 Million Educational Videos Available)
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Thomas Jefferson - Author of The...
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Women's History Activator: Eleanor Roosevelt
Other Resource Types (1,033)
Lesson Planet

Common Core Algebra 1

For Teachers 9th - 10th Standards
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

For Teachers 9th - 12th Standards
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

For Teachers 9th - 10th Standards
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...
31 Items in Collection
Lesson Planet

Math Antics Fractions Video Lessons

For Teachers 3rd - 6th Standards
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

For Teachers 11th - 12th Standards
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...
1 In 1 Collection
Lesson Planet

Listing Fractions in Increasing Size

For Teachers 3rd - 5th Standards
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...
1 In 1 Collection 3:05
Lesson Planet

Write Fractions with Numerator and Denominator

For Students 2nd - 4th Standards
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...
3:18
Lesson Planet

Adding Fractions with Like Denominators

For Students 5th - 7th
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.
3:13
Lesson Planet

Monomial Greatest Common Factor

For Students 9th - 11th
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...
5:59
Lesson Planet

How Do You Compare Fractions by Finding a Common Denominator?

For Teachers 6th - 12th
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...
5:23
Lesson Planet

How Do You Compare Fractions by Finding a Common Denominator?

For Teachers 4th - 8th
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...
8:52
Lesson Planet

How Do You Put Fractions in Order Using an LCD?

For Teachers 4th - 8th
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...
9:28
Lesson Planet

How Do You Put Fractions in Order Using an LCD?

For Teachers 6th - 12th
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...
10:17
Lesson Planet

How Do You Solve a Rational Equation by LCD Multiplication?

For Teachers 6th - 12th
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...
2:06
Lesson Planet

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

For Teachers 8th - 11th
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

For Students 4th - 5th Standards
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...
2 In 2 Collections 15:22
Lesson Planet

Greatest Common Factor

For Students 9th - 10th Standards
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

For Teachers K - 6th
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...
1 In 1 Collection
Lesson Planet

“I Can” Common Core! 4th Grade Math

For Teachers 4th Standards
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

For Teachers 1st
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...
3:00
Lesson Planet

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

For Students 6th - 8th Standards
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.
2:24
Lesson Planet

How Do You Divide Monomials Using the Greatest Common Factor?

For Teachers 8th - 9th
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...
4:08
Lesson Planet

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

For Teachers 8th - 9th
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

For Students 6th - 8th
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...