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Pythagorean Theorem Spreadsheet
Studetns use a spreadsheet to organize data on the sides of a triangle. They use the Pythagorean Theorem and the If then spreadsheet function to decide whether the three sides determine a right triangle. Students work individual...
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Theories, Hypothesis, Laws, Facts & Beliefs
In this scientific statements instructional activity, students are given 35 statements and they are to identify if each statement is a fact, law, hypothesis, theory or belief.
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How many isosceles Triangles Can You Find?
Fifth graders solve problems while examining a variety of isosceles triangles. In this isosceles triangle lesson, 5th graders examine shapes to find their characteristics. Students pay particular attention to the...
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All In the Family
In this algebra worksheet, 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.
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Proof by Induction
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.
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Pre-Calculus Sudoku Puzzle
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.
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Sudoku Puzzle with Derivatives
In this Sudoku puzzle instructional activity, students use basic derivative formulas, the chain rule and implicit differentiation to solve given problems. This six-page instructional activity contains 26 problems. Answers are...
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Addition: How Many Ways?
In this addition learning exercise, 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.
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Sorting Through Spiders
Students utilize their own drawings of spiders to analyze and sort the attributes that each student drew.
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Geoboard Squares
Students create squares of different sizes on a geoboard. They find and describe a pattern. Students use the pattern to determine the number of squares possible on a 10-by-10 geoboard. They create squares with a horizontal base (and...
Texas Instruments
Traditional Copy an Angle - Compass Construction Using Cabri Jr.
Learnerss explore geometric construction in this geometry lesson. They will investigate the traditional construction for copying an angle using Cabri Jr. in lieu of paper and pencil construction. The lesson encourages young scholars to...
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The Bio-fuel Project: Creating Bio-diesel
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.
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How many isosceles triangles can you find?
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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Pancakes, Pancakes!- Measuring
Students estimate measurements in real world problem situations. In this estimation instructional activity, students read the book Pancakes, Pancakes and estimate how many cups equal a pint, quart, and gallon. Students test their...
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How Diverse is That?
High schoolers 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.
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Sudoku Puzzle: Definite Integrals
In this Sudoku worksheet, students 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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Solving Systems of Equations
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...
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Cockroach Slope
Students identify the slope of linear functions. In this slope lesson, students collect data and graph it. They write equations with no more than two variables and use technology to explain their data.
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Which Triangles are Right
Students apply properties of right triangles to solve problems. In this geometry lesson, students identify axioms and theorems using examples.
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Rep Tiles
Third graders use pattern blocks of one shape at a time to try to create a similar shape. They compare the perimeter of the new figure with the perimeter of the original shape and look for a pattern. Students use the pattern to predict...
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Graphing Linear Equations
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...
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The Life Cycle of the Mealworm
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....
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Find The Fib - Decimals
Fifth graders count, order, compares, and organize objects and numbers. Each student will contribute in writing a specified number of sets of decimals in correct ascending or descending order.
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PASS-N-PRAISE
Fifth graders take turns explaining, orally and in writing, how to solve multiplication problems that contain no more than three digit by two-digit numbers.