Wyzant
Wyzant: Substitution
Students learn how substitution works and can practice problems using a substitution calculator.
Wyzant
Wyzant: Simplifying Negative Exponents
Students investigate how to simplify negative exponents. The resource consists of lessons with examples and a worksheet to check for comprehension.
Wyzant
Wyzant: Simplifying Fractions With Negative Exponents
The tutorial illustrates how to simplify negative exponents. Students review the lesson and then check for understanding by completing the practice problems.
Wyzant
Wyzant: Simplifying Using the Distributive Property
Students investigate how to simplify using the distributive property. The resource consists of lessons with examples, an expression simplifying calculator, and a worksheet to check for comprehension.
Wyzant
Wyzant: Simplifying Variables With Negative Exponents
The tutorial illustrates how to simplify variables with negative exponents. Students review the lesson and then check for understanding by completing the practice problems.
CK-12 Foundation
Ck 12: Algebra: Sums and Differences of Single Variable Expressions
[Free Registration/Login may be required to access all resource tools.] Simplify single variable expressions involving addition and subtraction by combining like terms.
Utah Education Network
Uen: Equivalent Expressions
This multi-segment lesson plan uses games and calculators to explore the concept of equivalent expressions. Learners work together using inverse operations to isolate variables in algebraic equations. It also provides attachments for...
Cool Math
Coolmath: Exponents Negative Exponents
This prealgebra lesson how to deal with negative exponents and what they mean.
Khan Academy
Khan Academy: Equivalent Expressions
Practice determining whether or not two algebraic expressions are equivalent by manipulating the expressions. These problems require you to combine like terms and apply the distributive property. Students receive immediate feedback and...
Better Lesson
Better Lesson: Are We Alike?
Sixth graders combine like terms and simplify expressions with multiple terms and variables.
Better Lesson
Better Lesson: Introduction to Solving Equations
Sixth graders work with the concept of equality and balance to solve one and two-step algebraic equations.
Better Lesson
Better Lesson: Working With Expressions and Equations Part 3
Sixth graders use their knowledge of algebraic expressions and equations to write expressions and equations.
Better Lesson
Better Lesson: It All Adds Up With Time
The students are working on the concept of adding and subtracting time along with developing their own strategies to figure out elapsed time.
Better Lesson
Better Lesson: Writing Expressions the Right Way!
Writing expressions paves the path to writing and solving equations.
Better Lesson
Better Lesson: Orders of Operations Stations
Sixth graders love working in stations to solve numerical expressions!
Better Lesson
Better Lesson: Learning About the Orders of Operations
SWBAT to use the orders of operations to solve numerical expressions.
Quia
Ixl Learning: Equivalent Expressions
Brush up on your math skills relating to equivalent expressions then try some practice problems to test your understanding.
Quia
Ixl Learning: Expressions and Equations
Brush up on your math skills relating to expressions and equations then try some practice problems to test your understanding.
Quia
Ixl Learning: Simplifying Expressions
Brush up on your math skills relating to simplifying expressions then try some practice problems to test your understanding.
PBS
Pbs: Equivalent Expressions With the Distributive Property
This animated Math Shorts video explains how the distributive property can help students model and create equivalent expressions. In the accompanying classroom activity, students play a quick game where they identify common factors...
Better Lesson
Better Lesson: Equivalent Numerical Expressions, Day 2 of 2
How can you represent the area of a diagram using numerical expressions? Students connect their knowledge of area and equivalent expressions to the commutative and distributive properties for day 2 of this investigation.
Better Lesson
Better Lesson: Equivalent Numerical Expressions, Day 1 of 2
How can you represent the area of a diagram using numerical expressions? Students apply their knowledge of area and order of operations to match area diagrams with numerical expressions.