Worksheet
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Tiles, Balances and Equations

For Students 9th - 11th
In this algebra worksheet, students solve systems of equations using elimination or linear combination. There are 24 questions with an answer key.
Worksheet
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All In the Family

For Students 8th - 9th
In this algebra learning exercise, students rewrite word problems into algebraic expressions and solve the equation. They examine sport coaches and decide which ones have experience in ranking, school, and length of service.
Lesson Plan
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Proof by Induction

For Teachers 12th
Twelfth graders define and prove theorems using induction. In this calculus lesson, 12th graders differentiate between inductive reasoning and deductive reasoning. They review sigma notations and work proofs by induction.
Lesson Plan
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Preparation and Transition to Two-Column Proofs

For Teachers 10th - 11th
Students investigate proofs used to solve geometric problems. For 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...
Lesson Plan
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Solving Systems of Equations

For Teachers 10th - 12th
Students identify the quadrants and axis of a coordinate plane. In this algebra lesson, students discover the ocrrect way to graph using the coordinate plane. They discuss the relationship between x and y values, domain and range and...
Lesson Plan
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Infusing Equity Gender into the Classroom

For Teachers 11th - 12th
Students investigate if gender makes a difference in the classroom. In this statistics activity, students collect data on whether equity by gender in the classroom makes students more successful.
Worksheet
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Inverse and Converse

For Students 9th - 11th
In this geometry worksheet, learners identify given statements for the inverse, converse and contra-positive of a conditional statement. There are 9 questions with an answer key.
Lesson Plan
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Hurricane Frequency and Intensity

For Teachers 9th - 12th
Students examine hurricanes. In this web-based meteorology instructional activity, students study the relationship between ocean temperature and hurricane intensity. They differentiate between intensity and frequency of hurricanes.
Lesson Plan
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The Weather Around Us

For Teachers 1st
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....
Lesson Plan
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Fashion Sense and Dollar Wise

For Teachers 6th - 8th
Young scholars work in groups to show understanding of the relationship between fractions, decimals, percentages, and the application of ratios and proportions. For this decimals, fractions, and percents lesson, students use real life...
Lesson Plan
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Fashion Sense and Dollar Wise

For Teachers 6th - 8th
Middle schoolers find the cost of an outfit. In this percentages lesson, students look at ads, pick out an outfit, and find the sale price. They create a commercial and complete 4 included worksheets. 
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Addition: How Many Ways?

For Students 2nd - 4th
In this addition worksheet, students make number sentences out of the 4 numbers given to them. Students are given numbers 2, 4, 6, and 8 and can use each number 3 times.
Lesson Plan
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The Life Cycle of the Mealworm

For Teachers 4th
Fourth graders provide a habitat for live mealworms and observe their life cycle. In this animal life cycle and scientific inquiry lesson, 4th graders create a habitat for a live mealworm and observe and record related data as it grows....
Lesson Plan
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Graphing Linear Equations

For Teachers 9th
Ninth graders review the information that they have already learned with regard to linear equations and graphical representations. They then assist in combining equations with a graphical element and complete various graphs with this...
Worksheet
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Theories, Hypothesis, Laws, Facts & Beliefs

For Students 8th - 10th
In this scientific statements worksheet, students are given 35 statements and they are to identify if each statement is a fact, law, hypothesis, theory or belief.
Activity
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The Bio-fuel Project: Creating Bio-diesel

For Teachers 10th - 12th
Students investigate bio-fuel. In this investigative lesson, students create bio-fuel from vegetable oil waste. Students will analyze, predict, collect and synthesize data from their experiments with bio-fuel.
Lesson Plan
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How many isosceles Triangles Can You Find?

For Teachers 5th
Fifth graders solve problems while examining a variety of isosceles triangles.  For this isosceles triangle lesson, 5th graders examine shapes to find their characteristics.  Students pay particular attention to the...
Lesson Plan
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How many isosceles triangles can you find?

For Teachers 7th
Seventh graders recognize the characteristics of isosceles triangles. In this isosceles triangle lesson, 7th graders use geoboards to create isosceles triangles. Students record results and explain why they have an isosceles triangle.
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How Diverse is That?

For Teachers 9th - 12th
Students discuss biological diversity in ocean communities. In this diversity lesson, students examine the variety of organisms compared to relative abundance. They will write an analysis and discuss their findings with the class.
Worksheet
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Pre-Calculus Sudoku Puzzle

For Students 11th
In this pre-calculus worksheet, student solve 35 multiple choice problems and then place the answers in a Sudoku puzzle form. This worksheet would be a great warm up or fun test review.
Worksheet
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Sudoku Puzzle with Limits

For Students 11th - 12th
In this limit problems worksheet, students solve 28 limits problems.  Students find the limits of various functions as x approaches a certain number.  Students solve a sudoku puzzle with their answers.
Worksheet
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Sudoku Puzzle with Derivatives

For Students 10th - 12th
In this Sudoku puzzle worksheet, students use basic derivative formulas, the chain rule and implicit differentiation to solve given problems.  This six-page worksheet contains 26 problems. Answers are provided on the last page.
Worksheet
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Soduko Puzzle

For Students 11th - 12th
In this calculus worksheet, student solve problems by taking the derivative of the function as x approaches a specific limit. They evaluate trig functions using the properties of trig. There are 26 questions with an answer key.
Worksheet
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Sudoku Puzzle: Definite Integrals

For Students 10th - Higher Ed
In this Sudoku instructional activity, learners first solve 36 definite integral problems and then place them into the puzzle.  The remainder of the Sudoku is left to solve.

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