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Perimeter
Fifth graders create math word problems. In this geometry lesson, 5th graders define perimeter and discover how to find the perimeter of a rectangle, a square and a regular polygon. Students write word problems on finding the perimeter,...
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Finding The Sum of an Infinite Series
Students examine finding the sum of an infinite series as the limit of partial sums. Through hands-on activities, students create their own sequence by finding the area of a square and then cutting it in half-sized pieces. They write...
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Data Analysis
Twelfth graders collect and analyze data. In this secondary end-of-course mathematics instructional activity, 12th graders formulate a question they would like to answer and decide on an appropriate means of data collection. Students...
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Writing a Number Sentence
Third graders analyze word problems. In this number sentence lesson, 3rd graders evaluate word problems. Students create number sentences from word problems.
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Badminton or Basketball?
Students explain why for a group of n people, there are an equal number of possibilities for subgroups of size k (such that k < n) and size n - k.
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Prime and Composite Numbers
Eighth graders explore prime and composite numbers. Given division problems, they use color tiles to model solutions to division problems. Through activities and observation, 8th graders discover the meaning of prime and composite...
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Proportions
Seventh graders participate in a lesson that focuses on having them solve different proportions. The lesson includes an example that the teacher can work from in order to deliver direct instruction.
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Geography: Lengths, Perimeter, and Area of Similar Objects
Sixth graders explore characteristics of similar objects. Using attribute blocks, they explore the ratios of the perimeter, area and side length in similar shapes. They calculate and compare the area of shapes.
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Sampling Techniques
Sixth graders examine how to select samples and apply them to an experiment. In this sampling instructional activity, 6th graders use a bag of yellow and blue cubes to take a sample. They predict how many of each color there are the bag....
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Balancing Act
Second graders identify the attributes of various shapes and estimate the weight of the objects. In this geometry lesson, 2nd graders identify the attributes of concrete objects and use a pan balance to weight them.
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Real Number System
Ninth graders discuss the real number system and its' properties. In this algebra lesson, 9th graders discuss rational, irrational, closure, real numbers and the distributive property of algebra. They solve problems using these...
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Rise Over Run
Young scholars define the slope of the line, find the slope between any two points on the line, and allow them to name other areas where the slope is used. They explain why the slope is defined as the rise over the run.
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Zone Out!
Students review telling time to the hour and half hour on an analog clock. In this time lesson, the students learn how to determine the time in each of the 4 standard time zones.
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Graphing
Students collect data to create different types of graphs-line, pie, and bar graphs. They use StarOffice 6.0 to create graphs.
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Identical Twins
Sixth graders work with equivalent fractions, decimals, and percents. For this equivalency lesson, 6th graders participate in a number of activities aimed at increasing their understanding of equivalent expressions. They form a human...
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What Shape Am I?
First graders analyze characteristics of geometric shapes. They identify, describe, and create simple geometric figures. They analyze characteristics of geometric shapes and determine the defining attributes of a circle,...
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Mathematics Lesson Plan
Second graders study subtraction facts. In this mathematics lesson, 2nd graders discuss how to solve two digit subtraction problems. Students recognize that there are many different methods or strategies one can use such as using...
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The Weather Around Us
First graders explore weather patterns. In this weather lesson, 1st graders research the daily weather by creating a graph of the daily weather conditions. Students use the computer to access information regarding the weather forecast....
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Butterfly Lesson 2 - Monarch Caterpillar
Students study the Monarch Butterfly life cycle. In this Monarch Butterfly lesson plan, students examine what happens prior to a caterpillar hatching, how often it sheds its skin, and what the caterpillar goes through when it is...
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Creating a Simple Telegraph Machine
Young scholars experiment and discuss circuits and how they work. In this science instructional activity, students construct a telegraph machine using cardboard, wires, battery, electric tape and masking tape. They investigate what...
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Proving Pythagoras
Students prove the theorem of Pythagoras. In this Pythagorean Theorem instructional activity, students define the different parts of a right triangle. They use the Pythagorean Theorem to solve for the missing sides and angles of a right...
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Principles Of Flight: Wings That Spin
Students discover how flight is possible. In this physics lesson, students investigate the properties of a blimp and gyro-copter, comparing rotating wings and fixed wings of aircraft. Students create their own model aircraft and...
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Early forms of Money
Students become familiar with the importance of money now and the forms of money used in the past. In this money lesson, students investigate the cour characteristics of money: portable, divisible, durable and acceptable. Students...
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Be a Structural Engineer!
Students investigate how to design and build items with a focus on structural strength as an engineer would. They complete a truss-building project as a final assessment.