Math Antics
Math Antics: Order of Operations
Math Antics offer video tutorials on various math topics. In this one, students can learn about using the order of operations to simplify expressions. [9:39]
Math Mammoth
Math Mammoth: What Are Expressions and Equations?
Explains the definitions of and the difference between expressions and equations, and how to write an expression from a written description. [4:42]
Math Mammoth
Math Mammoth: Simplifying and Writing Expressions 1: Length and Perimeter
This video describes how to simplify algebraic expressions for the lengths of line segments and explains what the definition of a term is. It also shows how to simplify an expression for perimeter. [9:58]
Math Mammoth
Math Mammoth: Order of Operations: More Challenging Examples
Presents more complex problems to solve using the order of operations. Includes exponents and decimals in the discussion. [6:26]
Khan Academy
Khan Academy: Equivalent Expressions With Negative Numbers
Equivalent expressions examples with negative numbers.
Khan Academy
Khan Academy: Order of Operations Example
Simplify this tricky expression using the order of operations. Expression include negative numbers and exponents. [4:36]
Khan Academy
Khan Academy: Order of Operations Examples: Exponents
Exponents are near the top of the food chain when it comes to order of operations. See some examples from Sal Khan. [3:34]
Sophia Learning
Sophia: Terms in Algebraic Expressions
This lesson defines the concept of terms in an algebraic expression. Students can watch a video tutorial and then take an online quiz.
Sophia Learning
Sophia: Algebraic and Numeric Expressions
This video lesson defines and provides examples of algebraic and numeric expressions. Students can check their understanding with an assessment.
Imagine Learning Classroom
Learn Zillion: Write Equivalent Expressions Using Multiplicative Inverse Property
In this video, you will learn how to write equivalent expressions by finding and using the Multiplicative Inverse. [3:24]
Imagine Learning Classroom
Learn Zillion: Video: Write Equivalent Expressions Using Visual/area Model
In this video, you will learn how to write equivalent expressions with variables by using a visual/area model. [5:12]
Other
Algebra2go: Order of Operations
Professor Perez's virtual classroom provides examples that demonstrate how to use the order of operations to evaluate expressions. [7:22]
Khan Academy
Khan Academy: Examples of Evaluating Variable Expressions
Video shows how to simplify expressions showing multiplication and how to write products with variables without multiplication signs.
Khan Academy
Khan Academy: Order of Operations: Introduction to Order of Operations
This video introduces the concept of order of operations with several examples.
Khan Academy
Khan Academy: Order of Operations: Order of Operations
This video demonstrates the order of operations in a numerical expression.
Khan Academy
Khan Academy: Order of Operations: Order of Operations 1
This video explains the order of operations with exponents and negative numbers.
Khan Academy
Khan Academy: Order of Operations: More Complicated Order of Operations Example
This video explores more advanced order of operations problems in numerical expressions.
Khan Academy
Khan Academy: Constructing Numerical Expressions
Find out how to solve a word problem by constructing a numerical expression. [1:21]
Mucho Math
Algebra2go: Translating Word Statements to Math
Word statements with sums and differences are translated to mathematical expressions and equations.
Curated Video
Algebra2go: Translating Math and Word Statements
Examples of translating "math to word" statements and "word to math" statements.
Loyola University Chicago
Math Flix: Equivalent Expressions 2
This QuickTime movie provides another opportunity to compare equivalent expressions. As you watch and listen to the teacher and student interact it helps clarify the thinking behind applying this concept.
Khan Academy
Khan Academy: Writing Expressions With Variables
Learn how to write simple algebraic expressions. [1:38]
Loyola University Chicago
Math Flix: Translating English to Algebra
This QuickTime movie provides an opportunity to translate English words into an algebraic expression. As you watch and listen to the teacher and student interact it helps clarify the thinking behind applying this concept.
Loyola University Chicago
Math Flix: Equivalent Expressions 1
This QuickTime movie provides an opportunity to compare equivalent expressions. As you watch and listen to the teacher and student interact it helps clarify the thinking behind applying this concept.