Worksheet
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From 3 To 30, By Threes

For Students 3rd - 5th
In this from three to thirty by threes learning exercise, students practice completing a multiplication table utilizing only multiples of three.
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Four Matrix, Eigenvalue, and Eigenvector Problems

For Teachers 12th - Higher Ed
In this matrix worksheet, students solve a system of differential equations, find eigenvalues and eigenvector in two problems, and solve a word problem using a system. 
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Handling Data: Comparing Distributions

For Teachers 6th - 8th
Students gather information by analyzing graphs, diagrams and pie charts. In this graphs and diagrams lesson, students complete addition and subtraction problems. Students discuss a pie chart. Students use information to crate a stacked...
Lesson Plan
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A Statistical Study on the Letters of the Alphabet

For Teachers 7th - 12th
Learners use a book or magazine to research the use of letters. They complete a worksheet and compare their results.
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Equivalent Fractions Game

For Teachers 7th - 9th
Students practice and review fractions in a game format.
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A Statistical Study on the Letters of the Alphabet

For Teachers 7th - 12th
Learners see that there are mathematical rules that can affect our use of the English language. Calculate the probability of picking any letter at random from a piece of English literature.
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From 5 To 50, By Fives

For Students 4th - 6th
In this from five to fifty by fives worksheet, students practice completing a multiplication table with only multiples of five for its inputs.
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Reno's Dilemma

For Teachers 9th - 12th
High schoolers analyze information to determine good and bad debt. They calculate percentages when given interest and return on investment information. They also analyze positive and negative debt/return information to determine the...
Lesson Plan
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Graph Both Crusts

For Teachers 4th
Fourth graders calculate the angles and construct a pie graph of the percentages of the elements in the continental and oceanic crusts. Then they analyze the results. They can be assigned the task of researching the percentages.
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TE Activity: A Merry-Go-Round for Dirty Air

For Teachers 4th - 6th
Students observe a simulation of a cyclone to examine a method of pollutant recovery in cleaning industrial air pollution. They examine how engineers develop technology to reduce air pollution and determine percentages for technology...
Lesson Plan
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Those Amazing Seaworld Animals

For Teachers 3rd - 4th
Students research the animals at SeaWorld and then relate the info they have found into various types of graphs; line, circle and bar. This lesson combines math and science nicely. They access a website imbedded in this plan to do their...
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Parting Ways

For Teachers 7th - 10th
Students become part of the solution as they practice figuring percents. The number of men versus women present in the room and their heights can be used to form the basis of this investigation.
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Weather Plots

For Teachers 5th - 8th
Students investigate the relationship between temperature and humidity. The graphs of weather data gathered and plotted for for an assigned period of time are analyzed and the interpretations shared with the class.
Lesson Plan
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Concept: Percent ... A Special Fraction

For Teachers 9th - 11th
In this percent worksheet, learners review and study what percent means, what percent strips are, making sense of percents and estimating percents. Students complete ten word problems.
Lesson Plan
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Data Analysis & Probability

For Teachers 9th - 12th
Students make predictions based on survey results. They calcuate sample proportions. Students estimate the number of voters in their district preferring the democratic candidate using their sample results. They review sample proportions...
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Worksheet #6, Exponents, Interest, and Radioactive Decay of Isotopes

For Students 11th - 12th
In this calculus worksheet, learners sketch graphs of given exponential functions. They compute the principal needed to have a given ending balance when the interest is compounded at varying times. Students use a simple exponential model...
Lesson Plan
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Calculating Theoretical & Experimental Probability

For Teachers 9th - 12th
Students explore the concept of experimental and theoretical probability. In this experimental and theoretical probability lesson, students collect data by conducting a survey of their classmates. Students compare their data and discuss...
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Precision Tools

For Teachers 5th - 8th
Students discuss the appropriateness of using a specific tool to measure and define an object. After measuring the area of their classroom and the objects in it with the appropriate tools, they create a floor plan that makes the most...
Lesson Plan
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Escape The Hangman

For Teachers 7th
Seventh graders investigate the concept of probability. They use the game of hangman to create engagement and context for conducting the lesson plan. They create a spreadsheet with data that is given. Students make predictions based on...
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Cannot Buy Me Love

For Teachers 6th - 9th
Students investigate the concepts that are related to finance and how it is used in the world. They take part in activities that are focused around the use of a spreadsheet while using a T-chart to simulate a ledger of credits and debits.
Lesson Plan
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Perform Accounting Functions

For Teachers 11th - 12th
Learners practice performing various accounting functions. Given analysis records, they prepare cost and revenue analysis based on specific criteria. They complete handouts and review their answers as a class. They also discuss the...
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Choices

For Teachers 4th
This unit is about making calculations in the real life situations of taxis, hire cars, and cell phones. They find and justify a word formula which represents a given practical situation. Solve simple linear equations such as 2? + 4 = 16.
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Worksheet #3, Derivative Rates, Percent Rate of Change, Chain Rule

For Students 10th - 11th
In this calculus worksheet, students answer compute the distance of an object from a given point after t seconds when given the formula. They use the chain rule to answer 2 questions. Students compute the derivatives and sketch a graph...
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Venn Diagrams & Word Problems

For Teachers 7th - 8th
Students explore the concept of Venn Diagrams through word problems. In this Venn Diagram lesson, students solve word problems about groups of people using Venn Diagrams. Students use survey results about MySpace and Facebook in a Venn...

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