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Lesson Plan
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Garden Variety Geometry

For Teachers 9th - 10th
Students prepare to take the GED by reviewing basic math concepts. In this geometry lesson, students review vocabularies such as formula, perimeter, circumference and other important geometric terms. They convert between the English and...
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Worksheet
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Fraction Worksheet

For Students 3rd - 5th
In this fractions learning exercise, students complete fraction word problems dealing with numbers up to 12. Students complete 8 problems total.
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Lesson Plan
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La Toteca- A Tropical Paradise

For Teachers 7th - 11th
Students collect data on the time of the ferry. In this algebra lesson, students use the data to predict a ferry schedule. They also compute the depth where oxygen would be needed when diving.
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Lesson Plan
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Cones, Cylinders, Spheres

For Teachers 9th - 11th
Students classify polygons by name and shape. In this geometry activity, students identify the lateral surface of each conic. They differentiate between cones, cylinders and spheres.
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Lesson Plan
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Surface Area of Spheres

For Teachers 9th - 12th
Students identify the properties of a sphere. In this geometry instructional activity, students calculate the surface area of spheres using the formula derived by nets. They identify the radius and diameter of the sphere.
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Lesson Plan
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How Hot Is It?

For Teachers 4th
Fourth graders practice estimating temperatures. They practice in Celsius and Fahrenheit.
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Lesson Plan
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A Real Difference

For Teachers 5th
Fifth graders use the Celsius and Fahrenheit thermometers to compare temperature readings. They use the Internet to find the temperatures of selected cities. After data is collected for five days, 5th graders graph the temperatures.
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Angles Lesson Plan

For Teachers 3rd - 5th
Students stud angles, and then play the "What's Your Angle?" game. They complete at least 10 computer generated problems from the Angles Applet.
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Lesson Plan
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Our Class Record Book

For Teachers 2nd
Second graders, in groups, prepare a list of proposed record ideas for the class book.
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Lesson Plan
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Using Multiplication to Solve Word Problems

For Teachers 5th - 6th
Students explore math functions by solving word problems in class. In this multiplication lesson, students utilize colored cubes and base blocks to visualize multiplication problems. Students identify the multiplication values within...
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Lesson Plan
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The Box Problem

For Teachers 9th - 12th
Students investigate the concept of functions and how they are used with polynomials. They practice finding the zeros of functions and graph polynomial functions for the help of giving solutions. Students interpret the curve of a line...
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Lesson Plan
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Calculating Areas for the Caged Animals At Miami Metrozoo

For Teachers 7th
Seventh graders calculate the area of certain cages at the Miami Metrozoo after observing a teacher demonstration.
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Lesson Plan
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How much room?

For Teachers 4th - 5th
Students examine the amount of usable space that exists in their classroom using square meters and square centimeters. They apply the information to predict the ideal size of a classroom.
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Lesson Plan
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Perimeters, Patterns, and Conjectures

For Teachers 7th - 8th
Students discover patterns and write conjectures relating to perimeters and polygons. Working in cooperative learning groups, they use manipulatives and graphic organizers to solve problems then answer a series of questions in which they...
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Lesson Plan
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Triangle Explorer

For Teachers 3rd - 5th
Students calculate the area of triangles using a variety of materials including computer applets.
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Lesson Plan
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Guess My Piece -working with Legos

For Teachers K - 12th
Students participate in guessing their partners' hidden Lego pieces from their verbal clues. They work in partners to accomplish their goals. They are meeting a variety of math standards by completing this lesson.
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Lesson Plan
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Karen's Tiles

For Teachers 7th - 9th
Students investigate how perimeter changes as area changes to see the relation between area and perimeter for similar shapes. They then students answer the question if the area of the rectangle increase, does its perimeter have to increase?
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Lesson Plan
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WHY DO SOME THINGS FLOAT WHILE OTHERS SINK

For Teachers 4th - 8th
Students explore how density can cause things to sink or float by experimenting with a jar, oil and corn syrup.
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Worksheet
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Family Activity-- Finding Areas of Triangles

For Students 4th - 5th
In this math worksheet, students work at home with a family member to identify triangles and find the areas. Students find 3 triangles in tile patterns, wallpaper, paintings or anywhere in the home and answer 6 questions.
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Lesson Plan
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3-D Beginning Graphs

For Teachers K - 1st
Students explore the concept of big and small. They collect objects from the classroom, sort them by size, and create a graph using Duplo stacking blocks.
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Weights

For Teachers 4th - 6th
Students find an object that they estimate weighs 20g and check estimates on the balance scales. They read the problem and work in pairs focusing their understanding on the size of grams.
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Lesson Plan
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Succeeding at Kite Day

For Teachers 2nd
Second graders design a successful kite for Kite Day.
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Lesson Plan
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Estimation Lesson Plan

For Teachers 3rd - 5th
Students use four different computer estimation applets with several classroom estimation activities.
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Lesson Plan
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How Much Grass Should I Buy?

For Teachers 7th - 12th
Students examine a variety of real life situations in which they must access information, select an appropriate formula, and calculate an answer. A rectangular piece of grass provides an opportunity for the exploration of this lesson.

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