Curated OER
Blasting Out the Competition
Students solve word problems by doing math. In this algebra lesson, students calculate the amount of money a worker would make base on the different offer they are given and the amount of hours they work per week.
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Making Cookies- How many per hour?
Fifth graders measure how long it takes to make cookies. In this measuring time lesson, 5th graders explore how to manage time. Students decide when to start making breakfast on time, how to calculate playing time into their lunch time,...
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Missouri Rice Farming
Sixth graders investigate rice farming in Missouri. In this percentages lesson, 6th graders determine how much rice production has increased over time. Students find this number in percentages. Students then figure the percent of acres...
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When A Line Meets Itself
Students investigate the linear characteristics of cultural art. In this art analysis lesson, students discover the Pre-Columbian Chimu culture and the many masks they created. Students identify the different shapes and lines...
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The Golden Ratio
Seventh graders investigate a ratio found in nature and in numerous pieces of artwork throughout history. The lesson is cross-curricular and builds a sense of appreciation of design for students.
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Going out of Business: Pythagorean Theorem
Students find the length of diagonals. In this Pythagorean theorem lesson, students use the Pythagorean theorem to determine the length of diagonals.
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Introduction to Tangent Lines using the TI-Nspire
Students make mathematical argument using the concept of Limit. In this algebra instructional activity, student calculate the instantaneous rate of change from the linear graph. They use a TI-calculator to create a visual of the graphs.
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Citrus Fruit Counting and Problem Solving
In these two counting citrus fruits worksheets, students add and subtract by coloring the fruits and solving the problems and problem solving consumer math word problems. Students solve 12 problems.
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Watermelon - A Slice of Fun
In this multiple math skills about watermelons worksheet, students solve most and least word problems, subtract to solve a cod and find the answer to a question, count coins, and graph types of watermelons. Students solve 28 problems.
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Congruent Triangles
Students explore the concept of congruent triangles. In this congruent triangles lesson, students use Cabri Jr. to construct two congruent triangles using circles. Students determine if the two triangles are congruent by...
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Acting Like a Hog
Students explore game theory. In this secondary mathematics lesson, students plat the game of HOG using dice and explore the optimal strategies. Students play the game three ways: any number of dice, a fixed number of...
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Acting Like a Hog
Students explore game theory. In this secondary mathematics instructional activity, students investigate the playing of a game called Hog which involves rolling dice. Students explore many different scenarios as they consider...
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Knots and Braids
Students relate mathematics to braiding and knots. In this braiding and knots lesson, students calculate the components for building braids. Students share their braids investigations.
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Using R&R to Teach Mathematics
Second graders create a shape garden. For this polygons lesson, 2nd graders practice making shapes using a geoboard and read the book The Greedy Triangle by Marilyn Burns. Students also design a shape garden using construction...
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Geometry in the Real World
Students collect geometric objects. For this geometry lesson, students find at least twenty five geometric objects, they define their objects and present them as a poster, folder, or booklet.
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Alternate Ways to Do Multiplication
Students investigate different ways to multiply. In this algebra lesson, students solve problems involving integers using basic operations. They explore the history of mathematics by differentiating the way they multiply numbers.
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Graphing on a Coordinate Plane
Tenth graders graph and plot points on a coordinate plane. In this geometry lesson, 10th graders define and review properties of a coordinate plane including quadrants, and axes. They graph after the review.
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Microsoft Excel
Students investigate how to use Microsoft Excel. In this technology lesson, students enter their data into and excel spreadsheet and create formulas to manipulate their data. They test on their progress and analyze their data at the end.
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Foldable with Word Problems
Students create different ways to solve word problems. In this algebra lesson plan, students solve real life problems by creating formulas they can use more than once for different type of problems. They apply their knowledge of algebra...
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Linear Motion
In this fantastic physics and math lesson, student pairs create a ramp that will transport a rolling marble in order to learn about linear motion. Students use cardboard, straws, toothpicks, marshmallows, and paper clips in order to make...
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Oklahoma Wheat on the World Market
Sixth graders explore profit and loss in the wheat trading market. In this sixth grade mathematics activity/social studies activity, 6th graders play a “Wheat Market Trading Game” in order to investigate the concept of supply and...
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Leonardo of Pisa and the Golden Rectangle
Students investigate geometry and algebra and the history behind these two interesting subjects. In this algebra lesson, students analyze the Fibonacci Sequence and relate it to solving exponential equations. There are alot of links and...
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Trajectory Perplexity
Students investigate measuring angles correctly through projectiles. In this geometry instructional activity, students launch a projectile to investigate the importance of how to measure an angle correctly and to explore trajectory....
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Literacy Activity: The Perfect Pet
Students develop their listening skills as they listen to the book The Perfect Pet. In this reading lesson, students listen to the book, and then talk about the pets they have. Then they make a graph as a class of all their pets.
