PBL Pathways
Cell Phones
Calling all subscribers! Model revenue based on individual cell phone subscribers. The project-based learning activity presents a challenge to scholars from a cell phone company. Individuals model data provided to them from the company...
Illustrative Mathematics
Chicken and Steak, Variation 2
Many organizations put on barbecues in order to make money. In a real-world math problem, the money allotted to purchase steak and chicken at this barbecue is only one hundred dollars. It is up to your potential chefs to figure out how...
Curated OER
Solving Rational Equations
In this algebra worksheet, 11th graders solve rational expressions, by combining the denominators and making them common. They solve word problems using algebra. There are 10 questions with an answer key.
Curated OER
Adding and Subtracting forty-Four Rational Expressions with Unlike Denominators
In this adding and subtracting rational expressions worksheet, pupils perform the indicated operations and simplify forty-four expressions. These problems involve unlike denominators.
Curated OER
Rational Expressions: Add and Subtract
In this rational expression learning exercise, students add or subtract rational expressions by finding common denominators. There are 11 multiple choice questions.
Lane Community College
Review Sheets: Beginning Algebra
This jumbo worksheet contains everything you need to get through Pre-Algebra. Begin with simple expressions, and end with linear functions and polygons. There are multiple problems for each topic to make sure those skills are set.
Curated OER
Worksheet 9: Trig Functions
For this math worksheet, learners are given 7 problems in which they write expressions for trig functions, compute limits and graph functions.
Curated OER
The Method of Integration by Partial Fractions
In this calculus worksheet, students solve problems using integration by partial fractions. They add fractions to get a common denominator, then take the derivative. There are 20 questions with an answer key.