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Worksheet
Curated OER

Variables, Formulas, Functions, Graphs

For Students 12th - Higher Ed
In this function worksheet, students are given 6 short-answer problems regarding formulas vs. functions, graphing functions and different ways to view functions.
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Worksheet
Curated OER

Ratio and Rate

For Students 8th - 9th
In this Algebra I worksheet, students solve problems in which they differentiate between a ratio and a rate.  The nine page worksheet contains explanation, worked examples, and seventeen problems.  Answers are not...
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Lesson Plan
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Cell Phone Plans

For Teachers 7th - 9th
Learners relate the use of a cell phone to math. In this algebra lesson, students collect data on the usage of their phones and plot it. They analyze the graph and make predictions based on the rate per minute.
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Worksheet
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Integrated Algebra Practice - A.M.1 #2: Rates

For Students 9th - 12th
In this rates learning exercise, students solve 10 multiple choice problems. Students find the unit price of an item to determine the best buy.
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Worksheet
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National Parks Tour

For Students 8th - 10th
In this national parks tour worksheet, students explore possible routes to reach a designated location.  Students determine the trip with the shortest driving time.  This one-page worksheet contains 1 problem.  Answers are...
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Worksheet
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Prius Problem #2

For Students 7th - 9th
In this problem solving worksheet, students find the average miles per gallon for a trip between Fort Collins and Estes Park.
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Worksheet
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Ratio and Proportion: Write and Interpret

For Students 8th - 10th
In this ratio and proportion worksheet, students explore example problems. Afterwards, they read story problems and use ratios and proportions to find the solution. This three-page worksheet contains six multi-step problems,
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Lesson Plan
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Position vs. Time and Velocity vs. Time Graphs

For Teachers 10th - Higher Ed
In this constant velocity worksheet, students use data of position vs. time of a roller-skater to determine speed, acceleration, or deceleration at different points along the path. Students rank graphs according to average velocity and...
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Worksheet
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Mathematical Modeling and constant Rate Equations

For Students Higher Ed
In this rates worksheet, students solve five story (word) problems related to rate and time. In two of the problems students are directed to create a graph of the problem.
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Worksheet
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Proportional Dimensions

For Students Higher Ed
In this dimension learning exercise, students determine the amount of material needed to construct three-dimensional figures. They find the dimensions of areas inscribed in given diagrams, determine the amount of profit, and the maximum...
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Worksheet
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Math 155 - Worksheet 8. Rate

For Students Higher Ed
In this rate worksheet, students read short word problems, and write equations to solve the problem. Equations include distance problems and rate of travel.
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Worksheet
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Math Problem #1: Exhausting Fossil Fuel Resources

For Students 10th - 12th
In this fossil fuel worksheet, students graph fossil fuel consumption from given information. Afterward, they estimate the annual rate of petroleum consumption and predict future consumption figures. In this one-page worksheet, there are...
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Lesson Plan
Curated OER

Math: Road Trip

For Teachers 12th
Twelfth graders use road maps to calculate the distance between two locations. They estimate the cost for fuel and the miles per gallon. They consider other factors such as geography, road conditions, and traffic that may impact the cost.
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Unknown Type
Other

Macomb Intermediate School District: Mathematics: Ratios and Rates [Pdf]

For Teachers 6th - 8th Standards
Activities for students that allow them to explore the concept of comparing ratios and unit rates using real-world scenarios.