Here are the Jamboard slides with our class notes and examples!

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• Write Multiplication Expressions Using Exponents (IXL)

• Evaluate Exponents (IXL)

• Write Powers of 10 Using Exponents (IXL)

• Find the Missing Exponent or Base (IXL)

• Exponents with Decimal Bases (IXL)

• Exponents with Fractional Bases (IXL)

This is a video about powers and exponents. It covers the terms base, power, and exponent. It also shows how to write expressions with repeated multiplication using exponents and how to evaluate a power. 

In this video, you learn what exponents are. Reviews a lot of the important vocabulary associated with exponents.

A quick (approximately 4 minute long) video that covers introduction to exponents: exponential, expanded, and standard as well as definitions for base and exponent. 

This lesson covers: expanded form, standard form, and exponential form of perfect squares. 

Mr. J explains how to evaluate exponents that have fractional bases. Four examples total.

Mr. J explains how to evaluate exponents that have decimal bases. Four examples total.

Here are the Jamboard slides with our class notes and examples!

Need some practice?

• Evaluate Numerical Expressions One Step at a Time (IXL)

• Evaluate Numerical Expressions Involving Whole Numbers (IXL)

• Identify Mistakes Involving Order of Operations (IXL)

• Evaluate Numerical Expressions Involving Decimals (IXL)

• Evaluate Numerical Expressions Involving Fractions (IXL)

This lesson explains how to use add/sub and multiply/divide order of operations with integers.  This is part 1 of 3 on this topic.  *This video does involve negative numbers but the overall concept is the same!

This lesson explains basic PEMDAS operations with integers.  It is part 2 of 3 for this series.  *This video does involve negative numbers but the overall concept is the same!

This lesson explains using absolute value and division bar as grouping symbols in order of operations.  Problems include integers. 

Here are the Jamboard slides with our class notes and examples!

Need some practice?

• Identify Terms & Coefficients (IXL)

• Write Variable Expressions : One Operation (IXL)

• Write Variable Expressions : Two Operations (IXL)

• Write Variable Expressions: Word Problems (IXL)

Khan Academy video that explains the definitions of terms, factors, and coefficients, as well as provides examples of each!

This video provides an introduction to identifying terms, constants, coefficients, and like terms. It goes through several examples on what each definition means. It also explain what is the difference between constants and coefficients. 

In this video, you will learn how to identify like terms and match them. It goes through several examples including some more complicated ones. 

This video is about how to write algebraic expressions from a phrase. To do this, we attempt to identify key words that mean an operation. Some important key words to remember are sum, difference, product, quotient, less than, more than, total, etc. 

Mr. J explains how to write algebraic expressions that involve one operation. Eight examples total!

Mr. J explains how to write algebraic expressions that involve two operations. Four examples total!

Here are the Jamboard slides with our class notes and examples!

Need some practice?

• Evaluate Variable Expressions with Whole Numbers (IXL)

• Evaluate Multi-Variable Expressions (IXL)

• Evaluate Variable Expressions with Decimals, Fractions, & Mixed Numbers (IXL)

• Evaluate Variable Expressions: Word Problems (IXL)

Mr. J explains the basics of evaluating algebraic expressions. 4 examples total.

Mr. J explains how to evaluate expressions when there are exponents involved. Two examples total.

Mr. J explains how to evaluate expressions when there are two variables. Two examples total.

Here are the Jamboard slides with our class notes and examples!

Need some practice?

• Prime or Composite (IXL)

• Identify Factors (IXL)

• Find all the factor pairs of a number (IXL)

• Prime Factorization (IXL)

• Prime Factorization with Exponents (IXL)

• Greatest Common Factor (IXL)

• Greatest Common Factor of 3 or 4 Numbers (IXL)

• Least Common Multiple (IXL)

• Least Common Multiple of 3 or 4 Numbers (IXL)

• GCF and LCM Word Problems (IXL)

Here are the Jamboard slides with our class notes and examples!

Need some practice?

• Multiply Using the Distributive Property: Area Models (IXL)

• Multiply Using the Distributive Property (IXL)

• Factor Numerical Expressions (IXL)

• Factor Variable Expressions: Area Models (IXL)

• Factor Variable Expressions using the Distributive Property (IXL)

This video introduces the Distributive Property in its general algebraic form:  a(b + c) = ab + ac .

Mr. J gives examples on how the distributive property works with both numerical and algebraic expressions. Four examples total.

This video explains how to factor expressions using the Greatest Common Factor. Six examples total.