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Fractals: Koch Snowflake
Students investigate the properties of Koch's snowflake. In this geometry lesson, students investigate fractals and patterns. They create Koch's snowflake using Cabri software.
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Maximum, Minimum, Increasing, Decreasing
Learners practice with the StudyCard set on assessing real-world contexts dealing with the concepts of maximum, minimum, increasing and decreasing. They view a variety of quadratic functions and equations with their TI-83 Plus calculators.
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Exploring Power Functions 2
Young mathematicians learn to write algebraic equations. They solve and graph different polynomial functions with different powers. They then graph radicals and identify the domain and range.
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Graph Logarithms
Mathematicians graph logarithmic equations. Teach your students how to identify the intercepts of logarithmic equations and tell whether the function is increasing or decreasing. They find the domain and range of each function.
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Earth Day - Hooray
Students listen to the story, Earth Day - Hooray!, and discuss the story as it is being read. In this Earth Day lesson, students discuss incentives and penalties in regards to taking care of the Earth. This lesson plan also...
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Swing in Time
Learners examine the motion of pendulums and come to understand that the longer the string of the pendulum, the fewer the number of swings in a given time interval. They see that changing the weight on the pendulum does not have an...
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This is for the Birds!
Students complete activities to investigate wild birds. In this bird study lesson, students make a wild bird feeder to examine the proper ways to care for wild birds. Students explore organizations in their community that help wild birds...
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Modeling Mania
Learners describe techniques helpful in solving spatial problems which utilize the notion that a model is a simplified version of something complicated. They utilize methods such as sketching or drawing possible solutions to a problem.
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Definite Integral
Learners investigate the intervals represented by a function in this calculus lesson. They decide what interval of the function will be positive, negative or zero. They are then given graphs of functions and asked to analyze it.
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Exponential Functions and the Natural Logarithm
Students solve exponential and log functions. In this algebra lesson plan, students graph natural log and logarithmic functions. They compare and contrast between logs and the exponential graphs.
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Multiplicity of Zeros of Functions
Pupils identify the multiplicity of exponents as they graph polynomials. They write equations for a function given the zeros of the function and work backwards from solving equations.
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Second Servings
Second graders understand the appropriate sizes for food portions. In this food groups lesson plan, 2nd graders create and measure a meal using correct portion sizes and correct measurements.
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Inch By Inch
Learners explore the concept of measuring length using a one-inch pipe cleaner "inchworm." They listen to the story "Inch By Inch by Leo Lionni and discuss how the animals were measured by the inchworm in the book. In pairs students...
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The Spider Beside Her
Second graders are introduced to the characteristics of spiders. In groups, they compare and contrast spiders to different insects to discover spiders are not an insect at all. In groups, they create a model of a spider and discuss its...
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Exponential vs. Power
Pupils differentiate between exponential and power functions. They identify the base, exponent and properties of exponential functions. They also graph the functions using the TI calculator.
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Bag the Beans
Students are exposed to a wide array of concrete representations to help develop a foundation for the higher abstract ideas associated with mathematical inquiry. In this lesson, students will work with manipulatives (beans) to create and...
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Jumping Addition
Students add and jump using a number line. In this jumping addition lesson students solve addition problems. Students work with a partner to solve a series of addition problems.
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Value Of Money
Students read the book "Alexander, Who Used To Be Rich Last Sunday," along with their teacher and take away coins as they follow along with the story. In this money and counting lesson, students get meaningful practice in the art of...
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Money Game
Fourth graders give change of one dollar. In this decimal and fractions instructional activity, 4th graders receive fake coins and discuss what they could purchase with them. Students go for a walk and spend one dollar...
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Social Studies, Gender and the Blues
This lesson shows how the blues can be used to enable students to explore gender divisions in the United States, both in the past and the present. Most blues songs are about the relationships between men and women, as are many songs in...
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The Human Memory
This is a well-designed, creative lesson to help young scholars learn more about the human memory. Working in pairs, students complete tasks and gather data. Excellent websites for resources are also provided.
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Making Molecular Models
In these creative hands-on activities, students construct several different molecular models that represent substances that play an essential role in our nutritional needs. Using gum drops and toothpicks, students design the models....
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Cost Of Cool
Students explore how marketers use the idea of "cool" to sell clothing and accessories, and become aware of their own attitudes and perceptions about what is cool. They become aware of what motivates them to buy certain things
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Spending Plans
Students explore the concept of dividing their money into categories, namely "save," "spend," and "share." They engage in activities that help them explain that money is limited in quantity and must be divided for different purposes.