### We found1,921 reviewed resources for Mathematical Expression

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42 Items in Unit Module
EngageNY

#### EngageNY Algebra II Module 1: Polynomial, Rational, and Radical Relationships

For Teachers 9th - 12th Standards
The 42 lessons in the Algebra II Module 1 collection enable students to connect polynomial arithmetic to computations with whole numbers and integers. Application and modeling problems include both real world and purely mathematical...
20 Items in Assessment Set
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#### High School Balanced Packet 2 Assessment Tasks

For Students 9th - 12th Standards
Good assessments can be hard to find and difficult to formulate. Designed as a collection of mathematics assessment tasks, the 20 resources in this packet can also be used as lesson openers, a review, or extra practice. The open-ended...
36 Items in Unit Module
EngageNY

#### EngageNY Geometry Module 2: Similarity, Proof, and Trigonometry

For Teachers 9th - 12th Standards
The Geometry Module 2: Similarity, Proof, and Trigonometry collection includes 36 lessons that are divided into five topics: Scale Drawings, Dilations, Similarity and Dilations, Applying Similarity to Right Triangles, and Trigonometry....
73 Items in Unit Module
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#### AP Calculus AB Unit 6: Integration and Accumulation of Change

For Teachers 11th - 12th
The 14 lessons in the AP Calculus AB Unit 6: Integration and Accumulation of Change use informative videos to introduce the topic of each lesson and model procedures. Each resource packet includes a video, worksheets, practice solutions,...
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#### Grade 7 Patterning and Algebra: Algebraic Expressions

For Students 6th - 8th Standards
Classmates solve 18 different problems that are mostly word problems that apply algebraic expressions. They draw different combinations of masses on a scale that would balance. They also simplify expressions and solve for x in a number...
1
In 1 Collection
3:55
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#### Read and Write an Algebraic Expression Containing a Variable

For Students 5th - 7th Standards
How do you write five less than a number as a mathematical expression? Show algebra learners how to read and write algebraic expressions by using variables with this introductory video. The first in a series, the video models how to...
5:12
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#### Factor Linear Expressions

For Students 6th - 8th Standards
If distributed means spread out over an area, then undistributed suggests taking out or factoring out. This last video in a series helps learners understand how to factor linear expressions with rational coefficients. Start learners by...
7:58
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#### Level 1 Multiplying Expressions

For Students 7th - 11th
Several examples of different types of algebraic expressions are multiplied. The distributive property is used to demonstrate the steps needed to multiply the terms in the expressions. Sal combines the like-terms at the end of the...
11:32
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#### Writing Expressions

For Students 6th - 9th Standards
Products, quotients, sums, and differences are the operations to know. A thorough lesson presentation explains how to analyze a verbal expression to create a mathematical expression. Explanations of terminology and order help learners...
0:03
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#### How Do You Turn a Simple Expression into Words?

For Teachers 7th - 10th
Being able to translate words into a mathematical expression is an important skill, but being able to go the other way is just as crucial. Watch as the teacher takes a simple algebraic expression and demonstrates how to translate that...
5:10
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#### How Do You Turn a Longer Verbal Phrase into an Algebraic Expression?

For Teachers 8th - 11th
Translate, breakdown, break it up, or unpack this verbal phrase to get an algebraic expression. Practice this skill to get better at unpacking the more difficult word problems to come. The instructor breaks up this verbal phrase into...
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#### Mathematical Expressions

For Students 2nd - 3rd
In this mathematical expressions worksheet, students write out the appropriate expressions for each equation. There are four fill-in's to complete.
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#### Writing Expressions

For Teachers 6th - 8th Standards
Practice writing algebraic expressions from written phrases. The objective is to consider two seemingly similar phrases, write them as algebraic expressions, and then simplify using the order of operations. Learners are challenged to...
4:31
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#### What Are Numerical and Algebraic Expressions?

For Teachers 6th - 9th
Numerical expressions contain numbers and mathematical operations. In addition to numerical expressions, algebraic expressions contain not only numbers but also variable(s). Watch this video as the instructor illustrates several examples...
5:41
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#### How Do You Translate Phrases into Numerical Expressions?

For Teachers 6th - 11th
Translating verbal phrases into numerical expressions can often be tricky. Your pupils most likely need to practice these. The instructor helps identify key terms by first identifying the operation. Then she looks for the numerical...
3:22
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#### How Do You Simplify an Expression?

For Teachers 6th - 12th
If you know how to use the distributive property and you know how to combine like terms, then you can simplify this expression.
2:27
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#### How Do You Subtract Two Rational Expressions with the Same Denominator?

For Teachers 6th - 12th
Rational expressions that are in the form of fractions. Yuk! The teacher demonstrates how to subtract one rational expression from the other when the expressions have a common denominator. Combine like terms and write it in simplest form.
2:39
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#### How Do You Simplify an Expression?

For Teachers 8th - 11th
If you know how to use the distributive property and you know how to combine like terms, then you can simplify this expression.
1:51
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#### How Do You Subtract Two Rational Expressions with the Same Denominator?

For Teachers 8th - 11th
Rational expressions that are in the form of fractions. Yuk! The teacher demonstrates how to subtract one rational expression from the other when the expressions have a common denominator. Combine like terms and write it in simplest form.
10:28
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#### How Do You Divide Two Rational Expressions?

For Teachers 6th - 12th
An instructor walks viewers through a complicated problem in which she divides 2 rational expressions. For this problem, she has to find excluded values, use the zero product property, multiply, divide, cancel, and simplify. This video...
7:55
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#### Introduction to Variables and Variable Expressions

For Students 6th - 9th Standards
Variable expressions can take many shapes and forms. Learners review the different components of many different variable expressions in a straightforward video lesson. After introducing vocabulary, the instructor uses context to write...
6:08
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#### The Difference Between an Expression and an Equation

For Students 6th - 9th Standards
Evaluate an expression or solve an equation—two very different tasks! A video tutorial begins by defining an expression and an equation and then discusses the similarities and differences between the two. The instructor also demonstrates...
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#### Order of Operations with Variable Expressions

For Teachers 6th - 8th
Middle schoolers explore grouping symbols to mathematical equations to discover the importance of the "order of operations." Learners compare the absence of commas in connected text to the absence of grouping symbols in mathematical...
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#### Simplifying Rational Expressions

For Students 10th - 11th
In this algebra worksheet, students simplify rational expressions using common denominators. There are 50 questions requiring factoring and grouping, with an answer key.