Worksheet
Curated OER

Electrochemistry

For Students 10th - Higher Ed
In this redox worksheet, students answer 8 questions. They use a diagram of a Galvanic cell to answer questions as well as write balanced equations and solve problems.
Worksheet
Curated OER

Fuel Level in a Spherical Tank

For Students 11th - Higher Ed
In this spherical tanks and fuel level activity, students are given a diagram showing the effects of gravity or acceleration on the level of fuel in a spherical tank. Students solve 3 problems including finding the general formula for...
Lesson Plan
Curated OER

Applications of Triangles

For Teachers 9th - 11th
Students apply the properties of a right triangle. In this triangle lesson, students describe and compare radians to degrees. They solve problems using the properties and ratios of a right triangle.
Lesson Plan
Curated OER

Graphing Linear Equations

For Teachers 9th
Ninth graders review the information that they have already learned with regard to linear equations and graphical representations. They then assist in combining equations with a graphical element and complete various graphs with this...
Worksheet
Curated OER

Graphs

For Students 9th - 10th
In this graphs worksheet, students find the mid-point of a line and identify its coordinates. This six-page worksheet contains 7 multi-step problems. Explanations and examples are provided. Answers are located on the last page.
Worksheet
Curated OER

Integration

For Students 12th
In this calculus activity, 12th graders use integration to find the area under a graph. They use integration to solve real world problems. There are 4 different sections with their own problems.
Worksheet
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Solving Rational Equations

For Students 11th
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.
Activity
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Math Challenges

For Teachers 8th - 10th
Students engage their critical thinking skills to solve challenging math problems. In these problem solving lessons, student work with tessellations, weights/measurement, reasoning, surface area, geometric shapes, and algebraic procedures.
Lesson Plan
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Keep It Quiet!

For Teachers 4th
Fourth graders study about sound waves and how they behave in various media. They create a soundproofed container. They explain that velocity describes a change in distance over time.
Interactive
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Tangents

For Students 10th - 12th
In this tangents activity, learners use tangent ratios to find the length of the sides of right triangles. This one-page activity contains 10 multi-step problems.  Answers are provided.
Lesson Plan
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Newton's Laws

For Teachers 8th - 12th
Students identify Sir Isaac Newton and his contribution to physics. They write Newton's three Laws of classical mechanics. and apply Newton's Laws to the world around them. They isolate a situation and apply Newton's Laws.
Interactive
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Pythagorean Theorem

For Students 6th - 10th
In this measurement activity, students will be given 2 sides of a right triangle, they will determine if the missing side is a leg or the hypotenuse. They will use the Pythagorean Theorem to create an equation and find the length of the...
Interactive
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Mixed Right Triangles

For Students 10th
In this geometry activity, 10th graders use right triangle trigonometry to find the missing angle measure or side length in right triangles. The one page interactive activity contains ten questions. Answers and hints are included. 
Worksheet
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Wrecked Angle

For Students 9th - 10th
For this geometry worksheet, students answer questions about triangles and trapezoids as it related to the area of a shape. They make their own polygons and calculate the area.
Lesson Plan
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Solve Right Triangle

For Teachers 9th - 11th
In this trigonometric applications worksheet, students solve for the missing side of a right triangle using a trigonometric ratio. There are 46 questions, 10 of which are word problems.
Lesson Plan
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The Hurricane

For Teachers 9th - 12th
Students analyze three different ways a story is told, determine truth and fiction in each story, and discover and apply techniques to narrate a good story. Students listen to Bob Dylan's "The Hurricane" and watch the "R" rated movie,...
Assessment
1
1
Balanced Assessment

Boring a Bead

For Students 11th - 12th Standards
How much material is in a bead? Class members utilize volume formulas to determine the amount of material in a bead. The goal of the assessment is to show that the amount of material left in a bead is the same for all beads with a...
Lesson Plan
Illustrative Mathematics

Running on the Football Field

For Teachers 7th - 9th Standards
Make your class into Pythagorean theorem fanatics in no time. What a great resource to get your sports enthusiasts into the math game! Read the commentary so you can you can strategize how to apply the three math practices.
Lesson Plan
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Types of Pollution

For Teachers 6th - 12th
Students differentiate between various types of water pollution and complete a Venn diagram with the information. They consider why there are laws regulating the release of pollution in water and discuss solutions to pollution problems.
Lesson Plan
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Boat Building

For Teachers 9th - 12th
High schoolers design and contrast a boat made out of aluminum foil. They test the boats to see which boat floats the best using three different solutions and steel ball weights. Students work on their own to construct a boat of their...
Lesson Plan
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Caring for the Land

For Teachers 4th - 5th
Students study soil management and issues relating to agriculture and the environment. In this agriculture and environment lesson, students define the terms farmer, environmentalist, and activist. Students use a Venn diagram to compare...
Lesson Plan
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Learning Paragraph Structure Through Design

For Teachers 3rd - 6th
Students examine paragraph structure, the writing process, and then design a model for the process. In this writing skills lesson, students explore paragraphs using the SmartBoard. Students create a class T-chart about paragraph...
Lesson Plan
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Getting To School: Loving It Or Loathe It?

For Teachers 9th - 12th
Students engage in a study looking at the problem of transportation to school. They conduct research using a variety of resources. The information is used in order to work together to come up with possible solutions based upon current...
Worksheet
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Negative Numbers

For Students 6th - 8th
For this algebra worksheet, students review basic division and multiplication concepts to solve problems using order of operation. This worksheet contains 11 multiple choice questions.