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Worksheet
Curated OER

Shortest Distance Problem

For Students 9th - 11th
In this algebra instructional activity, students solve 1 shortest distance problem. This is a challenging problem that requires students to apply knowledge and use their critical thinking skills. A fully explained solution is included.
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Lesson Plan
Curated OER

Rational Expressions

For Teachers 9th - 11th
Young scholars simplify rational expressions. In this algebra instructional activity, students solve rational equations using multiplication and division. They apply properties of exponents and negative exponents to solve the problems.
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Worksheet
Curated OER

Six Point and Line Always, Sometimes, or Never True Problems

For Students 9th - 11th
In this points and lines worksheet, students apply their knowledge of points and lines to evaluate whether each of the six statements are always, sometimes, or never true.
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Lesson Plan
Curated OER

Probability- Many Stage Experiments

For Teachers 9th - 11th
Students list the sample space of an experiment. In this statistics lesson, students calculate the number of favorable outcome in a given sample space. They define and apply mutually exclusive events versus not mutually exclusive events.
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Lesson Plan
Curated OER

Hospital Locator

For Teachers 7th - 9th
Students apply properties of triangles to the real world. In this geometry lesson, students identify the median and angle bisectors of triangles. They plan the appropriate are to place a new medical center based on their knowledge of...
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Lesson Plan
Curated OER

Light Bounce

For Teachers 9th - 11th
Students solve problems involving triangles. In this geometry instructional activity, students apply properties of triangles to find the missing angles and sides. They identify angles of parallel lines cut by a transversal.
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Lesson Plan
Curated OER

How High Are the Clouds?

For Teachers 8th - 10th
Learners analyze height and collect data to create a graph. In this statistics lesson, students use central tendencies to analyze their data and make predictions. They apply concept of statistics to other areas of academics to make a...
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Lesson Plan
Curated OER

An Introduction to Functions

For Teachers 9th - 11th
Learners investigate the growth and decay of an exponential function. In this algebra instructional activity, students apply properties of exponent solve problems. They identify any patterns they see in the graphs.
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Lesson Plan
Curated OER

Daily Time Ratios

For Teachers 7th - 9th
Young scholars track and record how much time they spend on each activity. In this spreadsheet lesson, students apply different functions using Microsoft excel to format cells and calculate the sum of their total time spent each day....
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Lesson Plan
Curated OER

Planets in Proportion

For Teachers 6th - 12th
Students apply estimation strategies and proportional reasoning to determine a scale comparing the planetary bodies to Earth. They convert measurements of time and distance using scientific notation. Both the metric and customary units...
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Lesson Plan
Curated OER

Resistance in a Wire

For Teachers 9th - 12th
Students find the constant of proportionality and apply it to a situation. They use the electrical resistance in a wire as a context for finding the constant of proportionality. In addition, they write an explanation and justification of...
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Lesson Plan
Alabama Learning Exchange

Color This Polynomial Simplified

For Teachers 8th - 10th Standards
Help learners use a variety of methods to identify, visualize, and simplify polynomials with like terms. Several different visuals are used to introduce the instructional activity, such as colored pencils, overheads, interactive white...
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Lesson Plan
Curated OER

Going Back to Your Roots

For Teachers 9th - Higher Ed Standards
Investigate the Fundamental Theorem of Algebra and explore polynomial equations to determine the number of factors, the number of roots, and investigate multiplicity of roots.
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Lesson Plan
Curated OER

Dihedral Figures

For Teachers 6th - 12th
Middle and high schoolers perform transformations. For this web based lesson, students explore dihedral figures. They use the web tools to translate, rotate, and reflect figures. Pupils identify lines of symmetry.
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Lesson Plan
Alabama Learning Exchange

"I Saw the Sine"

For Teachers 9th - 12th Standards
Discover trigonometric ratios that complement each other. Using two videos, the lesson introduces the trigonometric ratios. The class discovers the relationship between the sine and cosine of complementary angles.
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Lesson Plan
Curated OER

Time That Period

For Teachers 7th - 12th
Physical science starters play with a pendulum in order to experience periodicity. Detailed procedures and a worksheet are included for day one. For day two, learners will use a graphing calculator to help them plot orbit data from a...
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Lesson Plan
Curated OER

Area, Perimeter and Rations Using Pentominoes

For Teachers 3rd - 10th
Learners of all ages investigate area and perimeter through pentominoes. In this geometry lesson, young scholars calculate the are and perimeter of different geometric shapes and describe the properties of similar and congruent shapes....
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Lesson Plan
EngageNY

Properties of Similarity Transformations

For Teachers 9th - 10th Standards
You can explain it, but can you do it? After learners view a sequence of transformations, the next logical step is creating the transformation. Challenge your classes to construct a composition of transformations and verify the...
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Lesson Plan
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NASA

Lights on the International Space Station

For Teachers 9th - 12th Standards
Groups explore illumination with NASA's Lighting Environment Test Facility (LETF) as a context. Using the TI-Nspire app, groups determine the lux equation that models their simulation. They then use the lux equation to solve problems...
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Lesson Plan
EngageNY

Cyclic Quadrilaterals

For Teachers 9th - 12th Standards
What does it mean for a quadrilateral to be cyclic? Mathematicians first learn what it means for a quadrilateral to be cyclic. They then investigate angle measures and area in such a quadrilateral.
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Lesson Plan
EngageNY

Construct an Equilateral Triangle (part 2)

For Teachers 9th - 10th Standards
Triangles, triangles, and more triangles! In this second installment of a 36-part series, your young mathematicians explore two increasingly challenging constructions, requiring them to develop a way to construct three triangles that...
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Lesson Plan
EngageNY

Newton’s Law of Cooling

For Students 9th - 10th Standards
As part of an investigation of transformations of exponential functions, class members use Newton's Law of Cooling as an exponential model to determine temperature based on varying aspects. The resource makes comparisons between models...
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Unit Plan
Intel

Pedal Power

For Students 8th - 12th Standards
Show your classes the importance of mathematics in something as simple as bicycle design. The final lesson in the six-part STEM series has each group research a different aspect of the bicycle. Learners use mathematical formulas, linear...
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Lesson Plan
Curated OER

Pythagoras' Theorem

For Teachers 8th - 12th
Learners are introduced to the Pythagoras' Theorem and its history, proofs and practice in application. Students find perimeters, areas and volume of everyday objects. Learners state and explain the theory.

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