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Lesson Plan
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Graphing the Absolute Vaule Function

For Teachers 9th - 12th Standards
Learners investigate the graph of the absolute value function and the relationship between the parameters of the equation and the graph of the function.
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Lesson Plan
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What's the Best Deal?

For Teachers 3rd - 5th
Students explore number sense by solving consumer math problems. For this pattern identification lesson, students analyze a list of numerical and geometric patterns while predicting the future outcome. Students utilize inference skills...
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Worksheet
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"Ozymandias" Theme of Art and Culture

For Students 10th - 12th
In this "Ozymandias" instructional activity, students discuss the theme of the poem and the symbol of the statue as all kinds of art.  Students find the relationship between the sculpture and the fate of other arts.
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Density Derby

For Teachers 8th - 10th
Students explore the relationship between mass, volume and density. They use model boats to discover how changing mass and volume affect density. This is a very engaging lesson which provides great demonstrations and hands-on activities.
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Lesson Plan
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Don't Crack Humpty

For Teachers 6th - 10th
Students investigate the engineering design process and the relationship between distance, time, and speed. Using a generic car base, small groups design a device that will protect an egg on or in the car as it is rolled down a ramp at...
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A Geological Puzzle

For Teachers 7th - 8th
Learners compare and contrast the various types of rocks on each continent. In groups, the calculate the rock ages and types to determine if the continents, in their opinion, were joined at one time. They develop two imaginary...
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Multiplication

For Teachers 3rd
Third graders discover a connection between numbers of things in groups and groups. They solve number line puzzles for multiplications and identify data for 3 riddles in a multiplication context. They use number lines as sources for...
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Lesson Plan
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Measuring the Area of Polygons

For Teachers 4th
Fourth graders use pattern blocks to explore areas of polygons. They explain that the answers to the area of the same polygon vary according to the units of measurement used. They visualize how different units of measurement can be used...
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Application of Properties of Quadrilaterals in the Coordinate Plane

For Teachers 9th - 12th
Students apply definitions and theorems to verify special quadrilaterals using coordinate geometry. They apply the slope formula, the midpoint formula, and the distance formula to justify that a given quadrilateral is a parallelogram....
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Quadrilaterals in the Coordinate Plane

For Teachers 9th - 12th
Students find the coordinates of the vertices of special quadrilaterals placed in the coordinate plane. They find the coordinates of missing vertices of squares and parallelograms.
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Hunter Fred's Quest for Dinner

For Teachers 9th - 12th Standards
Learners solve problems using trigonometric functions, specifically a problem about a tree stand. Pupils try to maximize the distance of hunting sight given certain restrictions. They use the Pythagorean Theorem, sine, cosine, and...
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Lesson Plan
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Exploring Data Sets and Statistics in Baseball

For Teachers 9th - 12th
Students explore the concept data sets.  In this data sets instructional activity, students find the 5 number summaries for salaries of teachers and compare them with 5 number summaries of professional baseball players.  Students use box...
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Preparation and Transition to Two-Column Proofs

For Teachers 10th - 11th
Students investigate proofs used to solve geometric problems. In this geometry lesson, students read about the history behind early geometry and learn how to write proofs correctly using two columns. The define terminology valuable to...
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Lesson Plan
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Sir Cumference and the Dragon Pi

For Teachers 6th - 8th Standards
Geometry adventurers study circumference of a circle as they listen to Sir Circumference and the Dragon Pi, by Cindy Neuschwander. In groups, they use string to measure the diameter and circumference of circular objects and then consider...
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Adding Fractions with Unlike Denominators

For Teachers 5th - 7th
Students view groups of pickles and discuss putting the groups together. Next, they discuss a group of pickles and cucumbers, can these be put together? Students listen as the teacher explains equivalent fractions and ways to change...
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Inequality and Simple Interest Review

For Teachers 7th - 8th
Young scholars review how to solve and graph an inequality. They also review how to find simple interest from a given problem set. The teacher performs informal assessment through observation of students.
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Linear Progression

For Teachers 7th - 8th
Young scholars use graphing calculators to graph lines and create tables of values. They perform an experiment using M&M's and slinkys, then create their tables based on their results.
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Basic Math - Plan a Cruise

For Teachers 6th - 10th
Young scholars measure distances and report them in fractions. They convert fractions to decimals and multiply decimals.
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Pythagorean Theorem

For Teachers 7th - 9th
Young scholars solve right triangles using the Pythagorean Theorem.  In this solving right triangles using the Pythagorean Theorem lesson, students find the missing side of a right triangle.  Young scholars find the hypotenuse given two...
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Bean Toss

For Teachers 9th - 12th
Students investigate positive and negative numbers using lima beans as a concrete model.
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Composting

For Teachers 8th
Eighth graders collect data from Bottle Biology compost columns and record using Excel spreadsheet.
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Plan a Cruise Lesson Plan

For Teachers 6th - 10th
Students measure distances and report them in fractions, convert fractions to decimals, and multiply decimals.
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Bean toss

For Teachers 8th - 12th
Students arrive at a verifiable rule, or set of rules, to handle all addition situations with signed numbers.
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Lesson Plan
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The Circumference and Diameter of a Circle

For Teachers 9th
Ninth graders investigate the finding of the diameter of a circle in order to extend the practice towards finding the circumference. They differentiate between the distance measured across a circle from that of around the perimeter.

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