Worksheet
Curated OER

Addition and Subtraction of Rational Expressions

For Students 9th - 11th
In this rational expression worksheet, students add and subtract fractional expressions. They completely factor the numerator and denominator. Explanations and examples are provided at the beginning of the document. This two-page...
Worksheet
Curated OER

Multiplying and Dividing Rational Expressions

For Students 10th - 11th
In this rational expressions instructional activity, students multiply and divide rational expressions. This two-page instructional activity contains 27 problems.
Interactive
Curated OER

"A" in expressions of measurement

For Students 6th - 10th
In this expressions of measurement worksheet, learners complete multiple choice questions where they match payment amounts to payment for the weeks, months, and year. Students complete 20 questions.
Worksheet
Curated OER

Variables and Expressions from Around the Cosmos

For Students 9th - 12th
In this variables and expressions worksheet, students solve 7 problems using different mathematical formulae to find the length of Earth's day in the future, the distance to the galaxy Andromeda, the temperature of a gas cloud emitting...
Worksheet
Curated OER

Evaluating Variable Expressions

For Students 10th - 11th
In this algebra instructional activity, students replace the variable with a known number and solve the expression following the operation given. There are 24 questions with an answer key.
Worksheet
Curated OER

Rational Expressions

For Students 9th - 11th
In this algebra worksheet, students solve expressions containing fractions. They solve using cancellations and factoring. There are 26 problems with an answer key.
Worksheet
Curated OER

LCD of Expressions

For Students 11th
In this algebra instructional activity, 11th graders solve rational expression by converting the denominators to the same unit using the least common denominator and multiplication. There are 13 problems.
Lesson Plan
Curated OER

Married Math

For Teachers 7th - 8th
Learners participate in a two-week real-life math unit. In pairs, they calculate salaries, taxes, and a budget, plan a vacation, buy insurance, make a will, and design a room. They conduct Internet research to plan the vacation, and...
Lesson Plan
Curated OER

Math and the Greek-Golden Proportions

For Teachers 4th
Fourth graders study math and the golden mean. For this math meets Greek history lesson, 4th graders study ratios and proportions in relation to the Greeks. The use of clay is incorporated ino this lesson. 
Lesson Plan
Curated OER

Symbolic Math Guid App

For Teachers 9th - 12th Standards
High schoolers explore problem solving with the TI-89 or Voyage 200. In this secondary mathematics lesson, your learners will investigate the Symbolic Math Guide Application which assists students with problem solving strategies by...
Worksheet
Curated OER

A-Z Tech Math Final Exam Study Guide

For Students 9th - 10th
In this math study guide, students solve problems previously studied throughout the school year. Problems include, but are not limited to, volume, area, perimeter, square roots, binomials, trinomials, graphing, and consumer math. This...
Lesson Plan
Curated OER

Wave Math

For Teachers 5th - 12th
Students identify the different factors affecting the size and shape of ocean waves. In this math lesson plan, students calculate wave speed and wavelength given a mathematical formula.
Worksheet
Curated OER

Rational Expressions

For Students 9th
In this rational expressions worksheet, 9th graders solve and complete 12 different problems. First, they evaluate each rational expression shown. Then, students simplify and write the solutions in simplified form.
Lesson Plan
Curated OER

Simplify Products of Radical Expressions

For Teachers Higher Ed
In this radical expression worksheet, students simplify products and quotients of radical expressions. They write radical expressions in their lowest terms. This two-page worksheet contains four problems.
Worksheet
Curated OER

Translate To An Algebraic Expression

For Students 7th - 9th
In this algebraic expression worksheet, students read short statements and translate them into an algebraic expression. There are approximately 30 problems on this one-page worksheet.
Worksheet
Curated OER

Multiplying/Dividing Radical Expressions

For Students 10th - 11th
In this radical expression worksheet, students multiply and divide radical expressions. There are 21 problems on this one-page worksheet.
Worksheet
Curated OER

Evaluate Expressions

For Students 5th - 6th
In this evaluating expressions worksheet, students evaluate for a=4 in a set of 5 expressions, showing work in space provided. Answers are included on page 2.
Worksheet
Curated OER

Math Sheet #5

For Students 9th - 10th
In this math worksheet, students solve systems of equations using the elimination or substitution method. There are five problems on this one-page worksheet.
Worksheet
Curated OER

Practice With Complex Fractions

For Students 6th - 8th
In this math worksheet, students find the solutions to the complex fractions. They practice finding the common denominators for each part of the rational expression.
Lesson Plan
2
2
EngageNY

Algebraic Expressions—The Distributive Property

For Students 9th - 10th Standards
Do your classes truly understand the distributive property? Use a demonstrative lesson to represent the distributive property in various ways. Learners solidify understanding by creating a geometric pattern for distributive...
Lesson Plan
EngageNY

Multiplying and Factoring Polynomial Expressions (part 1)

For Students 9th - 10th Standards
Polynomial multiplication and factoring go hand in hand. Why not teach them together. This resource begins with an area model for distributing a monomial and then connects the process to factoring the GCF. Learners then advance to...
Lesson Plan
EngageNY

Multiplying and Factoring Polynomial Expressions (part 2)

For Students 9th - 10th Standards
If you can multiply binomials, you can factor trinomials! This is the premise for a activity on factoring. Pupils look for patterns in the binomials they multiply and apply them in reverse. Examples include leading coefficients of...
Lesson Plan
EngageNY

Equations Involving Factored Expressions

For Students 9th - 10th Standards
Be ready mathematicians of every level. This lesson leads to the discovery of the zero product property and provides challenges for early finishers along the way. At conclusion, pupils understand the process of using the zero product...
Unit Plan
Mathematics Vision Project

Structures of Expressions

For Teachers 10th - 12th Standards
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...

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