Curated OER
Slides, Flips and Turns
Third graders slide, turn, and flip their bodies to explain sliding, turning, and flipping geometric shapes.
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Fractions, Decimals, and Percents
Students connect different mathematical concepts. They create a circle graph. Students then create a question in which they collect data in order to convert fractions to decimals and decimals to percents.
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Geometric Transformations
Students solve problems involving transformations of geometric figures. They review graphing points in the coordinate plain, plot points and connect to create a triangle. Then, they reflect triangles over the x and y axis and use...
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Slides, Flips and Turns
Third graders are introduced to the meanings of the concepts slides, turns, and flips in how they relate to Geometry. As a class, they use their bodies to demonstrate how each term should look like. To end the lesson, they apply the...
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Choose or Lose: The Electoral Process
Learners examine the local and national election process. In groups, they brainstorm a list of the issues important to them and compare them to an overall list of issues present in the election. They analyze graphs and complete...
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Time and Volume
In this time and volume worksheet, 10th graders solve and complete 10 various types of problems. First, they determine the type of transformation applied in the first box. Then, students draw a 90 degree clockwise rotation of the given...
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Matrices
For this Algebra II worksheet, 11th graders solve problems that involve matrix representation, matrix operations, solving systems with inverse matrices, row reduction, and systems of inequalities. The six page worksheet contains twenty...
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Homecoming Tickets
Students solve word problems using systems of equation. In this algebra instructional activity, students use computer and graphing to graph and analyze their solution. They solve system involving inequalities.
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Transforming Parabolas
In this Algebra II worksheet, 11th graders examine the affects of changing h and k in the vertex form of the parabola. The three page worksheet provides explanation of topic, worked examples, and four practice problems. ...
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Piggies
First graders listen to the book, Piggies, and act out the events of the story with premade puffball pigs.
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How Much Do We Save?
Students use coupons to save. In this saving lesson students practice their addition, multiplication and estimating skills with dollars and cents. They investigate grocery coupons and look for ways to save money.
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Weather the Storm
Fourth graders complete multi-curricular activities for weather. In this weather lesson, 4th graders complete creative writing, research, and weather data analysis activities for the lesson.
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Getting Familiar with Fractals
Pupils use the Internet to answer lab questions about fractals, and then construct fractals using the initial stage and iteration rule. They complete tables and generate rules for the "nth" term and create their own fractals.
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Graphing Real World Situations
Students solve linear equations using graphs. In this algebra lesson, students depict real life situation using lines and functions. They identify the slope, data and predict graphing behavior.
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Algebra Wizards
Second graders are exposed to algebraic thinking by exploring the concept of a variable. They tell how many years have passed since they've seen a favorite teacher and then examine how they arrived at this number. They write equations.
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Better Than Average
Students analyze how to calculate averages, and discuss the use of averages in baseball. They calculate averages and decimals to thousandths using the data on baseball cards.
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Exponential Growth and Exponential Functions
Students explore the concept of exponential functions. In this exponential functions lesson, students model exponential growth about a high school population using an applet. Students manipulate the applet to show the effect that a...
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Tessellations
Students form repeating patterns using tessellations. In this tessellations lesson, students identify shapes and illustrate three types of transformations. A website is included with the lesson which provides extension activities and...
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Symmetry in Kaleidoscope Designs
Students define reflection, rotation and symmetry. In this symmetry instructional activity, students move the graph around the coordinate plane and identify the line of symmetry. They identify the different designs of a kaleidoscope.
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Fraction Popsicle Pop-ups
Students decorate and use popsicle sticks to use as manipulatives to assist with their learning of fractions. They play learning games with their popsicle sticks with a partner.
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Internet Field Trip on Fractions and Geometry
Learners take an Internet field trip to research fractions. ESOL strategies include using pattern block manipulatives and pairing ESOL and non-ESOL students on computers.
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Torque Me Off
Students investigate the lever and the mathematics associated with levers. They determine the conditions necessary to balance a system of forces around a fulcrum.
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Polynomial Multiplication
Pupils review information about how to multiply polynomials and then work in pairs to complete a worksheet. They use graphing calculations to help them solve their math problems.
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Translating Transformations in Geometry
High schoolers create an image using given coordinates and evaluate how the coordinates change when a slide or rotation takes place.