Khan Academy
Order of Operations Example, Arithmetic Properties, Pre-Algebra
This resource shows how to evaluate complex statements using the order of operations. Mr. Khan explains that parentheses take precedence, followed by exponents, then multiplication and division, and finally addition and subtraction,...
Mathispower4u
Combine Like Terms (Example)
Combine a video into your lesson plans. Young mathematicians view the informational video to learn about combining like terms. They watch as the narrator works through four examples of combining like terms by applying the distributive...
Mathispower4u
Like Terms
Great minds think alike when using a helpful resource. An educational video first defines like terms and describes how to combine them. Viewers then follow along as the narrator works through several examples of simplifying polynomial...
Anywhere Math
Adding and Subtracting Linear Expressions
Take away any hesitation about using a great resource. Young mathematicians watch a YouTube video that covers how to add and subtract linear expressions. Thankfully, it first explains what algebraic linear expressions are to build base...
Mathispower4u
Simplifying Algebraic Expressions (L2.5)
A simple concept made even simpler. A short YouTube video explains how to simplify algebraic expressions. It covers simplifying linear expressions by applying the distributive property and combining like terms. It also shows how to...
Flocabulary
Flocabulary - Order of Operations - PEMDAS
This educational hip-hop song teaches the Order of Operations when evaluating expressions. This is a great resource to introduce and/or review order of operations in the classroom.
Math TV
Math tv.com: Simplifying Expressions: With Numbers Only
Learn how to use order of operations to simplify expressions. Several videos, featuring a math teacher and students, offer step-by-step instruction on how to simplify expressions that only involve numbers.
Math TV
Math tv.com: Positive and Negative Numbers: Order of Operations
Several video demonstrations offer help with using order of operations to simplify expressions.
Khan Academy
Khan Academy: Algebra: Exponent Properties 6
Video lesson introducing the power of a quotient rule and using it in conjunction with the power of a product and power of a power rules to simplify an algebraic expression. [4:19]
Khan Academy
Khan Academy: Algebra: Exponent Properties 7
Video simplifying an algebraic expression using various rules of exponents. [4:51]
Khan Academy
Khan Academy: Algebra: Negative and Positive Exponents
Video simplifying an algebraic expression with negative exponents and then evaluating it when x equals 2. [2:19]
Khan Academy
Khan Academy: Algebra: Evaluating Exponential Expressions 3
Video evaluating an exponential expression using the order of operations. Includes negative exponents. [4:26]
Khan Academy
Khan Academy: Arithmetic and Pre Algebra: Associative Law of Multiplication
This video shows the associative law of multiplication by grouping numbers in different ways. Practice problems are available. [2:15]
Khan Academy
Khan Academy: Algebra: Evaluating Exponential Expressions 2
Video evaluating an exponential expression using the order of operations. Includes a zero exponent. [3:01]
Khan Academy
Khan Academy: Algebra: Exponent Properties 3
Video simplifying an algebraic expression using the power of a power and product of a power rules. [2:35]
Khan Academy
Khan Academy: Algebra: Exponent Properties Involving Quotients
Video explains and uses the quotient of powers rule as well as working with algebraic expressions with negative exponents. Video is also included in the Algebra: ck12.org strand. [9:22]
Khan Academy
Khan Academy: Arithmetic and Pre Algebra: Introduction to Order of Operations
This video introduces the concept of order of operations with several examples. Practice problems are available. [9:40]
Khan Academy
Khan Academy: Arithmetic and Pre Algebra: Order of Operations
This video demonstrates the order of operations in a numerical expression. Practice problems are available. [9:40]
Khan Academy
Khan Academy: Arithmetic and Pre Algebra: Order of Operations 1
This video explains the order of operations with exponents and negative numbers. Practice problems are available. [4:36]
Khan Academy
Khan Academy: Arithmetic and Pre Algebra: More Complicated Order of Operations
This video explores more advanced order of operations problems in numerical expressions. Practice problems are available. [9:40]
Khan Academy
Khan Academy: Arithmetic and Pre Algebra: Exponent Rules Part 2
This video demonstrates to the student more of the laws of exponents. Practice problems are available. [7:44]
Khan Academy
Khan Academy: Algebra: Exponent Properties 2
Video simplifying an algebraic expression using the quotient of powers and product of powers rules. [5:11]
Khan Academy
Khan Academy: Algebra: Exponent Properties Involving Products
Video lesson that first reviews what an exponent is, then introduces and explains different rules of exponents and uses them to simplify algebraic expressions. Includes an explanation of zero exponents. Video is also included in the...
Khan Academy
Khan Academy: Algebra: Evaluating Exponential Expressions
Video evaluating an exponential expression using the order of operations. [2:41]