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Stretching the Quads
Explore parabolas in this algebra lesson with the graphing calculator. The class investigates what effects the changing of the parameters of the vertex form of a quadrati have to its graph. They find the zeros of a quadratic graphically...
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Watch Your P's and Q's
Using your graphing calculator, find all the rational zeroes of a polynomials by using the Rational Zero Theorem. Divide polynomials using the Remainder Theorem and the Factor Theorem and then graph it to find the number of real roots.
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Application of Completing the Square
A TI technology activity that helps learners to recognize and use the characteristic of a perfect square quadratic to complete the square. Additionally, they apply their knowledge to solve real-world problems.
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Proof of Identity
Students explore trigonometric identities. In this Algebra II lesson, students use graphing to verify the reciprocal identities. Using Cabri Jr, students investigate the Pythagorean trigonometric identities and the geometric c proofs...
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Going Back to Your Roots
Who doesn't need to know the Fundamental Theorem of Algebra? Use the theorem to find the roots of a polynomial on a TI calculator. The class explores polynomials with one solution, no real solutions, and two solutions. This less...
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Going Back to Your Roots
Investigate the Fundamental Theorem of Algebra and explore polynomial equations to determine the number of factors, the number of roots, and investigate multiplicity of roots.
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Exponent Rules
Pupils use calculators to work independently to discover the rules for working with exponents. The instructional activity requires the use of a TI-nspire handheld and software.
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Measurement and Conversion of Units in a Recipe
In a cross-curricular measurement and literacy lesson, your class will identify and compare cooking measurement instruments. They read a recipe and sequence a set of similar instructions in which the steps have been mixed up....
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Number Sense: Real Numbers
Using a scientific calculator and an 11-page guide sheet, middle schoolers investigate real numbers and problem-solving properties. The publisher links this resource to Common Core standard for seventh grade math, but you may find it a...
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Exploring Biomes Lesson 2: Biome Research
Learners view a PowerPoint presentation on biomes and their classifications. Divide them into groups and assign them each an individual biome to research. There are pictures of the PowerPoint slides and notes about what to teach for...
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Deck Tennis
Seventh graders study deck tennis. In this lesson that can be adapted to teach movement, passing and positioning in any sport, 7th graders toss and catch a rubber ring, students of varying abuilities will be able to participate in this...
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Exploring Expressions
Examine parts of an expression in this algebra lesson plan. Ninth graders identify the properties of the coefficient and their behavior to the graph. They graph the equation on a TI to see their results.
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Equivalent or Not Equivalent?
Algebra learners look at equivalent expressions in the context of three different operations: division, squaring, and absolute value. In comparing these values, they will identity when expressions are equivalent.
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Linear Inequalities in Two Variables
Graph and solve linear equations in two variables. The class relates the concepts of linear equations to the real world.
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Completing the Square
Solve equations by completing the square. The pupils factor quadratic equations and graph the parabola. They also identify the different terms in the equation and look for patterns.
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Complex Numbers
The class practices, on paper and/or on a TI graphing calculator the concepts of how to add, multiply, divide and subtract complex numbers using the correct property.
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Application of Linear Systems
Let the learners take the driving wheel! The class solves systems of linear equations and applies the concepts of systems to solve a real-world situation about parking cars and buses. They then use calculators to create a visual of their...
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Italian Fascism
By first defining the characteristics and ideology of fascism, this presentation makes it easy for viewers to contextualize the rise of Mussolini in post-WWI Italy. Not only thorough and informative, the pictures and concepts featured in...
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Hamlet Research Paper: Find, Evaluate, and Select Appropriate Research Sources
Help young researchers find credible sources online. Modeling with a Google search for information about Shakespeare’s Macbeth, use a computer projector or Smart Board to show class members how weak the top three search results are....
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Encourage Hesitant Students to Love Math
Empower each and every student to persevere and strive for success in relation to mathematics.
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Communication, Day 2: Assertiveness
Having social skills and being able to assert yourself in a positive way is so important. Learners with mild to moderate disabilities engage in a series of activities to practice assertive communication and social skills. Perfect for a...
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Fallacies of Weak Induction
A high-level introduction to fallacies of weak induction, including appeals to unqualified authority and ignorance, hasty generalizations, and weak analogies. Each fallacy is defined and shown with an example. For use mostly in college...
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Explore the Written Word with National Postcard Week
Develop writing and analysis skills with a celebration of the postcard pastime.
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"Every Block, Every Borough"
From the New York Times Learning Network series, this worksheet poses 10 questions on an article entitled, "Leaving His Footprint on the City" about a man planning to walk every street in all five New York boroughs. The prompts address...