Curated OER
Simplifying Expressions (2 of 2)
This simple online resource is perfect for those just starting to simplify expressions. They solve by simplifying 12 expressions.
Mathematics Assessment Project
Triangular Frameworks
What did the triangle say to the circle? You're pointless! Class members will get the point when they investigate relationships between side lengths of a triangle using the Triangle Inequality Theorem. Pupils then create an...
Texas Instruments
TI-Nspire™ CAS
When it comes to rating educational calculators, this calculator is always near the top of this list. Now it's available as an app. There is a lot of calculator power wrapped up in this app. Not only is this a fully functioning...
Ahisma Summer Institute
The Power of One - Math in a Different Angle
In this 2-day lesson focused on exponents, middle schoolers will cross the curriculum by engaging in science, history and language arts activities. Exponential growth will be explored using grains of rice on a chess board. Exponential...
Curated OER
Common Core State Standards 1st Grade Math
Here are the complete set of the math practice standards and the Common Core standards for first grade. They cover operations & algebraic thinking, operations in base 10, measurement and data, and geometry. Illustrated nicely with...
Curated OER
Nine Factoring Algebraic Expressions Problems
In this factoring worksheet, young scholars factor algebraic expression in eight multiple choice problems and one free-response problem. The solutions are provided.
Curated OER
Radical Expressions: Add and Subtract
In this radicals worksheet, students simplify the sum or difference of radical expressions. There are 11 multiple choice questions.
Curated OER
Multiply Rational Expressions
In this algebra learning exercise, learners solve rational expressions using multiplication. They cancel out common factors and simplify the expression. There are 28 questions with an answer key.
Curated OER
Dividing Rational Expressions
For this algebra lesson, 11th graders solve rational equations using division and its reciprocal. There are 22 questions with an answer key.
Curated OER
Simplifying Radical Expressions
For this Algebra II learning exercise, 11th graders simplify radical expressions. The two page learning exercise contains thirty problems. Answers provided.
Curated OER
Dividing Radical Expressions
In this dividing radical expressions worksheet, students simplify given radical expressions. This four-page worksheet contains 22 problems. Answers are provided on the last page.
Curated OER
Simplify Rational Expressions
In this simplifying rational expressions worksheet, students solve 18 rational expression problems. Students find common denominators and factor quadratics to simplify rational expressions.
Curated OER
Rational Expressions: Add and Subtract
In this algebra activity, high schoolers simplify rational expressions. Some have like, unlike, and quadratic denominators. There are 26 questions.
Curated OER
Easy Worksheet: Adding Radical Expressions
In this adding radical expressions activity, students solve 18 short answer problems. Students add and subtract radical expressions with different radicands.
EngageNY
Linear Equations in x
What does it mean to solve an equation? The resource revisits the concept of making a linear equation true. Classmates use algebraic methods to transform sides of equations to expressions with fewer terms. They use substitution to...
Mathematics Vision Project
Structures of Expressions
This comprehensive unit investigates transformations of quadratics, having learners follow "Optima" through the development and growth of her quilting business. Deftly weaving the story into the mathematical mechanics, the unit gives...
Mathematics Assessment Project
Solving Linear Equations in Two Variables
Solving problems about pen and paper with systems of equations ... or is it the other way around? In the lesson, learners first interpret expressions and use equations in two variables to solve problems about notebooks and pens. They...
Norm Mitchell
Reteaching Page 2.1 Variables and Expressions
The vocabulary for working with variable is expressions is listed at the top of this handout. Prealgebra pros evaluate four expressions when a value is assigned to the variables. Then an explanation is given about how changing the value...
McGraw Hill
Adding and Subtracting Radicals
Help remove some of the confusion surrounding the addition and subtraction of radical numbers with this set skills practice problems. Taken straight from the pages of a math text book, this resource provides learners with...
Arcademics
Four Wheel Fracas
A quick learning game challenges players to solve one-step addition and subtraction algebraic equations. Scholars play against several others, racing around the track in their four-wheeler, to see who can solve for a variable as fast...
EngageNY
Collecting Rational Number Like Terms
Teach pupils to handle fractions fluently. The sixth installment in the series of 28 has class members apply the concepts learned in previous lessons to expressions with fractional coefficients. The fractions are both mixed numbers and...
EngageNY
Writing Products as Sums and Sums as Products
Create rectangle and area models to help students understand expressions. The third installment in the 28-part series has pupils first represent expressions using rectangular array models. The exercises help scholars understand the...
West Contra Costa Unified School District
Derivation of the Quadratic Formula
What connection does the quadratic formula have with a quadratic equation? Using a matching activity, pupils construct the algebraic derivation of the quadratic formula in this Algebra II lesson task. The task provides two variations of...
Scholastic
Study Jams! Function Tables
Each week Mia saves a certain portion of the earnings from her babysitting job. Help her figure out how much she can save this week with a step-by-step presentation on function tables. Given a set of inputs and outputs, the process for...