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Investigating AAS

For Teachers 9th - 10th
Students investigate the theorems of ASA, AAS, AAA and ASA. In this geometry lesson, students discuss the theorems of triangles and how it is used to solve for missing sides or angles. They review how two angles are formed by two rays...
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Indirect Measurement, Surveying Trigonometry

For Teachers 9th - 10th
Students measure distances using indirect measurements. In this geometry lesson, students apply proportion and ratios to measure heights of different objects. They differentiate between direct and indirect measurements.
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Corresponding Parts of Congruent Triangles

For Teachers 9th - 10th
Young scholars identify different parts of a triangle. In this geometry instructional activity, students differentiate between similar and congruent triangles. They use the navigator to crate a visual of the different parts of a triangle.
Worksheet
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Trigonometric Graphs

For Students 12th
For this Trig worksheet, 12th graders identify and differentiate between trig graphs. They identify phase, translation and solve equations dealing with angles.
Worksheet
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Yes or No Logic Problem

For Students 9th - 10th
In this statistics worksheet, students solve word problems using statistics and probability. They solve a riddle identifying the probability of the event occurring.
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Proof by Induction

For Teachers 12th
Twelfth graders define and prove theorems using induction. In this calculus lesson plan, 12th graders differentiate between inductive reasoning and deductive reasoning. They review sigma notations and work proofs by induction.
Worksheet
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Mini Exam on Calculus

For Students 11th - 12th
In this calculus worksheet, students differentiate equations and calculate rate of change. They find the area and volume under a curve. There are 18 questions on this test.
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Making Money Work For You

For Teachers 9th - 11th
Students differentiate between saving and investing money. In this algebra lesson, students compare different investment options, recognizing the risks and rewards of investing and integrate investing into their financial planning.
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Graphing Statistics & Opinions About Pets

For Teachers 5th - 8th
Students explore how to use a double bar graph by polling other students about their feelings and experiences with pets. They also have the opportunity to think about how pets affect their lives. Students poll their classmates to find...
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Fire Safety Survey

For Teachers 3rd - 6th
Students collect data regarding fire safety and create a graph. Working in small groups, they administer a survey to family and friends regarding their attitudes toward fire safety. After data has been gathered, students graph their...
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Fractions

For Teachers 6th - 8th
Learners, while practicing solving equations with fractions, create their own vocabulary list to utilize through out the year that is associated with fractions. They create their own K-W-L sheet, fill it in and then locate a variety of...
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Pythagoreum Theorem

For Teachers 6th - 8th
Middle schoolers practice assessing how to apply the formulas for the area of parallelograms and triangles. They recount the contributions of Pythagoras and apply the theories of the Pythagorean theorem in a group project to calculate...
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Get Ready, Get Set, Hibernate

For Teachers K - 2nd
Young scholars match each body part or idea from a work bank about methods of animal adaptations for winter survival. They observe as the first one, food is covered with the whole class before completing the rest of the diagram. They...
Worksheet
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Betting Game--Who's the Winner?

For Students 5th - 6th
In this betting game of odds instructional activity, students review and discuss what odds mean and then play a game with a racing post and a ratio fact and instructional activity.
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Money Versus Trade

For Teachers 2nd - 3rd
Young scholars discover the importance of exchanging money in a market. In this economics lesson, students discover natural resources and how one can barter with those resources. In addition, young scholars complete worksheets and...
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Triangle Conjectures

For Teachers 10th
Tenth graders investigate the theorems of ASA, AAS, AAA and ASA. In this geometry lesson plan, 10th graders discuss the theorems of triangles and how it is used to solve for missing sides or angles. They review how two angles are formed...
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Similar triangles

For Teachers 10th
Tenth graders investigate the theorems of ASA, AAS, AAA and ASA. In this geometry lesson, 10th graders discuss the theorems of triangles and how it is used to solve for missing sides or angles. They review how two angles are formed by...
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Weights of Objects

For Teachers 9th - 12th
High schoolers differentiate between the weights of an object on different planets. In this geometry lesson, students investigate different weights and graph their results as it relates to the different planets. They appreciate the...
Worksheet
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Periodic Functions

For Students 10th - 12th
In this calculus instructional activity, students identify important rules and properties of the unit circle. They differentiate between polar and complex coordinates. There are 20 questions about the unit circle.
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An Exploration of the Slope of a Line

For Teachers 9th - 11th
Students define the slope of a line. In this algebra activity, students differentiate between parallel and perpendicular lines using their slopes. They rewrite equations in slope intercept form and explain the meaning of the slope.
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Mira, Mira on the Wall: Reflections

For Teachers 9th - 10th
Students investigate and perform reflections and symmetry. In this geometry lesson, students compare and contrast the relationship between reflections and symmetries.
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Himalayan Herds: Fractional Exponential Growth

For Teachers 9th - 10th
Learners solve problems by identifying exponential growth and decay and differentiating between patterns, relation and functions. In this algebra lesson, students apply concepts of exponential growth to solve problems.
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Perpendicular Lines in the Coordinate Plane

For Teachers 10th - 11th
Students investigate the relationship between perpendicular and parallel lines on a coordinate plane. In this geometry lesson plan, students differentiate lines based on their slopes.
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Triangle Congruence

For Teachers 9th - 11th
Students use web applet to create congruent triangles. In this geometry lesson, students differentiate between congruent and similar. They create shapes online and drag those shapes around to create visuals of triangles.