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Evaluation Expressions
High schoolers explore algebraic expressions in this Algebra I instructional activity. They evaluate expressions using paper and pencil and then use the TI-83 to provide immediate reinforcements.
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Connecting Factors and Zeros
For this Algebra II lesson, students explore the connection between the factored form of a quadratics and the zero of a function. Students use a graphing calculator to verify factoring numerically and graphically.
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Collecting Ball Bounce Data
Learners investigate quadratic equations as they use a CBR to collect and analyze data regarding a bouncing ball. Pupils explore different methods for determining the equation of the parabolic path including quadratic regression and...
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Trisecting a Square
High Schoolers investigate the question of whether or not the area of square can be trisected. In this lesson, they use geometry software to answer the questions and determine what conditions are necessary to the three regions to by equal.
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Slope Fields
Students create and analyze slope fields. In this calculus lesson, students create a visual of differential equations. They use the Ti Navigator to create slope fields.
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Asymptotes And Zeros of Rational Functions
Budding mathematicians graph polynomial functions and examine their zero and y-intercepts. They analyze how the zero and y-intercepts of the numerator and denominator affect the graph of a rational function. Several great additional...
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Trigonometric Ratios
Learners investigate properties of the unit circle using sine, cosine and tangent. They analyze the answers to questions about the unit circle based on a right triangle.
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Quadrilaterals: Four-sided Figures
Fifth graders engage in a variety of hands-on and technology-rich activities involving the classification of quadrilaterals. They utilize protractors and rulers to investigate the characteristics of various types of quadrilaterals. They...
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Budgeting
Students explore what butgeting means. In this mathematics lesson, students determine that certain things need to be part of a budget like food and clothing by answering real-life types of questions on whether one should save money and...
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Topic: Math, Chemistry, and Food
Students listen as the teacher tells the story of Sisyphus rolling the stone up the mountain. Students prepare two batches of jello, one with fresh pineapple, and one with canned pineapple. While the jello is setting, students work on...
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Probability: 3
In this probability worksheet, students complete probability word problems involving one digit numbers. Students complete 6 problems total.
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Handy Reflections
Learners explore reflections on a coordinate plane in this instructional activity. They trace their hand on a grid, determine the coordinates of each point, and create a scatter plot of their points. Pupils use this information to...
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Linear Programming and the Inequalz App
Learners graph system of linear inequalities in this activity. Your class will use the Inequality Graphing App to enter linear programming functions into the calculator that can be stored for later use. They then determine the maximum...
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Find Minimum and Maximum
Learners engage in a activity about finding the values of different graphs written in the vertex form. They rewrite each quadratic equation in vertex form while graphing the equation with the visual display of a parabola that matches the...
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Present Hunt
Students identify and match pictures of three dimensional shapes while playing a board game with peers. They take turns with their partners in spinning the spinner and moving to the next space on the game board that shows the same shape.
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20 Questions: Can You Stump the Machine?
Students use technology to help them think critically. They collect data related to the tool, which asks 20 questions. They discuss how the technology in the machine makes it work.
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Quilt Squares
Students research the history of the quilt in American History and view a PowerPoint Presentation. They create a quilt square with colored paper using polygons, transformations, rotations, and reflections on the computer and on a...
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Building Blocks
Students navigate to various websites and play educational games to reinforce learning. In this game lesson, students catalog games to play in various areas of the curriculum;. Students play online and board games.
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House Floor Plans
Sixth graders investigate the mathematical concept of area. They are given a certain square footage and asked to draw the initial floorplan for a house. Students use computers to create the plan. To finish the drawing it must include the...
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Present Hunt
In this game students move around a game board by spinning a spinner and moving to the next place on the board whose shape matches the one they spun.
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Drawing Conclusions
Learners play a probability game, then design and complete a probability problem concerning changing odds.
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Fact Families Lessons
Have you ever tried using arrays to help you teach the fact families that go with multiplication and division? If not, you should read this article! Some excellent and easy-to-implement ideas are presented, along with some good lessons...
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Nonprofit and Profit Careers
Students examine the difference between profit and nonprofit organizations. They identify careers that are available in each sector as well. They develop their own questions and interview people who are in those careers.
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Water Meter Reader
Students examine a water bill from their household and examine it to find out how much water is used each month. They read their home water meters at the same time of the day for seven days and then construct a graph using their data.