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Curated OER
One of Einstein's Favorite Puzzles
For this algebra worksheet, students are given a word problem and asked to find the number that someone wrote down without telling the other person. They follow specific algebraic steps to arrive at their solution. There is an...
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Applying Trigonometric Functions To Real Life
Students examine where trigonometry exists outside the classroom. In this trigonometry lesson, students create trigonometric functions to match the data provided and to solve word problems relating to the real world.
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Amazon Rainforest Conservation, Brazil
Students explore rain forests. In this rain forest lesson plan, students participate in a "BioBlitz" of their schoolyard, observing and recording every living thing in a designated area. Students visit websites about rain...
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Dividing Fractions
In this middle school mathematics worksheet, students divide fractions. The worksheet provided step-by-step instructions. The one page interactive worksheet contains six problems. Solutions are provided.
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Happy Holidays
Students create holiday story while working in cooperative learning groups, using Chris Van Allsburg's Polar Express as a writing prompt.
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Working Together to Improve Our Community
Learners from the fourth grade research a solution to a community problem and converse with eighth graders via email. Eighth graders study the political process and work with the fourth graders to present information to the public to...
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What's A Problem?
Fifth graders utilize strategies to solve a variety of problems and create problems of their own. They write explanations of problem solutions and using a checklist, evaluate themselves.
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Inventing and Presenting Unit 1: Analyzing Nonfiction and Inventing Solutions
Pupils read about and identify patterns in the invention process. Students discuss and write about information learned from research. Pupils compile a list of problems, choose one, write a problem statement, and compile a list of at...
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Liza and the Lost Letter
Students create and develop a play for "Liza and the Lost Letter". They discuss the setting and assign roles. They answer comprehension questions to end the instructional activity.
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Algebra Age Problems
In this Algebra I worksheet, 9th graders are presented with age word problems which are solved by writing an equation in one variable. The one page worksheet contains 2 worked examples and sixteen practice problems. Answers...
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Law of Sines Question and Answer day
Students investigate the correct use of the law of sines and cosines. In this precalculus lesson, students ask questions about their problems on solving these trigonometry problems. They spend the class period reviewing important...
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Write the Limit Described Problems
In this limits learning exercise, learners construct the limit described in three problems and the formal definition of a limit. The solutions are not provided.
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Analyzing Problem Solving-4
In this elementary math worksheet, learners write a number sentence for the four problems and then use them to find the solutions.
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What Makes the Writer Write
Young scholars chose a novel which includes social criticism to read. After reading the book, they use the internet to research the issue in the novel and work with others to develop a presentation. In their presentation, they identify...
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Walter Reed's Yellow Fever Studies
Middle schoolers and high schoolers examine the ethics of using human test subjects in scientific research. They do a simulation which focuses on yellow fever and how human subjects were used to develop a treatment/cure for the disease...
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Save an Endangered Species
Have your young learners work in pairs to find and research an endangered species. They use research to develop ideas about saving their animal from extinction. Pairs develop a three-dimensional model of the animal's habitat. Then,...
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Hey - It's a Rainy Forest Out There!
Elementary schoolers take part in a very good instructional activity which has them watch video, conduct experiments, complete hands-on activities, and work in cooperative groups. The educationally-rich activities are clearly-explained,...
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Math Crossword Puzzle +3
Crossword puzzles make great worksheets! Here, learners solve 11 one-digit addition problems. They use their solutions to solve a math crossword puzzle.
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Math Crossword Puzzle +2
Here is another terrific math crossword puzzle activity. Learners solve 11 addition problems, then use their solutions to solve a math crossword puzzle.
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Access Ramp
Just about every public building that your students are familiar with has an access ramp which complies with ADA requirements. As it turns out, designing such a ramp is an excellent activity to incorporate slope, the Pythagorean Theorem,...
Discovery Education
Architects in Action
Hands-on and real-world applications are great ways to teach mathematical concepts. Creative thinkers examine how ratios are used to create scale models of buildings and structures. They practice working with ratios by looking at a map...
Novelinks
The Winter’s Tale: Problematic Situation
Before beginning The Winter's Tale groups read and discuss a scenario that parallels the plot of Shakespeare's play. They then brainstorm possible solutions to the problem.
Curated OER
Math Puzzle: Three Cubes
In this math puzzle: three cubes worksheet, 8th graders solve the puzzle by making cubes with 2 digit numerals on each side, then finding 3 ways for 3 sides to add up to 100, the answer is available online.
Computer Science Unplugged
Phylogenetics
Introduce your class to the concept of creating phylogenetic trees by playing a game of Telephone. Participants create a mixed-up message and through the use of distance matrices, the evolution of the message is recreated.