Curated OER
Patterns: A Stitch in Time
Students recognize shapes, designs and numbers that form patterns. Using their surroundings, they identify common patterns. They create their own patterns in various software programs and share them with the class.
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Positively Negative?
Middle schoolers practice the addition, subtraction, multiplication, and division of integers. They view a video clip on addition and subtraction of integers. Students observe a Web site that reviews multiplication and division of...
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Art and the Golden Ration
Students manipulate several metric measuring devices to become competent in their use. Students work cooperatively to complete a worksheet based on the Golden Ration. Students observe example of sculptures from different cultures and...
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Family Tree
First graders read with teacher several books about families and their relationships such as ALL KINDS OF FAMILIES. They take a family tree template home to fill out with their families and design and draw their own family tree on paper...
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Speed of a Forest Stream
Students study stream speed. In this stream speed lesson students complete an activity and formulate an opinion and study its effects.
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Exploring Pascal's Triangle and Other Recursive Patterns
Learners explore patterns in everyday life and in the mathematic world. They create various concrete examples of patterns and verbally describe these patterns to a fellow student.
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Pumped Up Gas Prices
High schoolers investigate the concepts of differing gas prices and how they are set in different geographical areas. They conduct research about the economic concepts of supply and demand and predict the outcomes upon the prices of...
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Penny Panda's Sticker Store
Second graders practice counting money using nickels, dimes, and quarters. They review the value of nickels, dimes and quarters. They explore Penny Panda's Sticker Store, and talk a little about what the object of the activity is (save...
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Media in Research Multimedia Final Project
Students work cooperatively in groups to research a topic of their choice. They create a multimedia presentation of the information researched. Throughout the project they generate their own progress journals.
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Poetry Reading and Writing
Fifth graders go over with teacher the two parts of the book A CHILD'S INTRODUCTION TO POETRY discussing the different types. They choose a couple of their favorite types or poets and write their own poems following the poet's particular...
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Odds and Evens
First graders play a game to practice identifying odd and even numbers. They are divided into two teams. If the number chosen out of a bag is odd, the odd team runs back to their goal line while being chased by the even team and vice versa.
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The Fraction Race
The students participate in a game involving a hula hoop and basketballs. After each student participates in the activity, they write their game score in fraction form using the points they earned over the points possible.
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The Factor Connection
Pupils investigate the connection between factors, zeros, and graphs of quadratic functions. The lesson requires the TI-nspire handheld.
Texas Instruments
Exploring Quadratics in Factored Form
Young mathematicians explore quadratics equations in this lesson. They investigate the relationship between the standard form and factored form of quadratic equations. Learners then examine the relationship between the factoring form of...
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Count the Differences
Pupils find the difference between consecutive y-values on the calculator and write an equation that fits the data. They continue finding the differences in consecutive y-values using lists on their calculator. Learners...
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Nature's Polyhedrons
High schoolers are introduced to polyhedrons through using straw models to explore geometric solids and constructing Christmas tree ornaments using Epsom salt crystals. Students will view interactive videos and investigate and retrieve...
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Exploring Infinite Series
Learners analyze geometric series in detail. They determine convergence and sum of geometric series, identify a series that satisfies the alternating series test and utilize a graphing handheld to approximate the sum of a series.
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Using Symmetry to Find the Vertex of a Parabola
Learners engage in a instructional activity that is about finding the vertex of a parabola while using symmetry. They use the symmetry to find out where the two lines meet. The line is displayed with the help of a graphing calculator....
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Finding a Line of Best Fit
Pupils engage in the practice of creating a scatter plot with the data obtained from measuring different resting heart rates. The data is used to create the table that is translated into a graph. The lesson plan gives instructions for...
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Trains in Motion
Students compare two object as they find the distance between them. In this geometry lesson, students create an equation describing the distance of time as a function. They use the navigator to observe the distance.
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Careers in Science Lesson Three
Students explore the types of careers that they study of science subjects can lead to. They are introduced to the lesson with the statement as: Today we are looking at a variety of occupations that the study of chemistriy, mathematics...
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Linear Approximation
Pupils practice examining the tangent to a function to estimate the value of the function near the point of tangency. They view errors associated with those approximations, determine overestimates and find intervals that guarantee a...
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Match Me Plus
Have your class investigate Piecewise functions by matching a position versus time graph to the function that describe the walk.
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Computing with Mathematical Formulas
Students solve problems using formulas. In this algebra lesson, students evaluate numbers using substitution. They graph their answers using a TI and discuss the outcome.