Curated OER
Easy Worksheet: Ordering Fractions
In this ordering fractions worksheet, students solve 4 short answer problems. Students order positive and negative rational number from least to greatest. Students find common denominators to determine if a fraction is bigger or smaller...
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Adding/Subtracting Decimals
In this decimal learning exercise, students find the sum and difference of positive and negative decimal numbers. Equations contain two to three terms, with multiple operations. Thirty addition and subtraction problems are on this...
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Cloning Around
Review concepts of cloning and genetic engineering and participate in a round-table discussion based on the ethics and potential of cloning with your class. Each learner then writes a formal essay on the topic, stemming from the debate.
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Diving into Iceland's Genetic Pool
Investigate ethical issues surrounding the Decode project in Iceland. Middle and high schoolers take the positions of the Icelandic government, scientific researchers, and citizens and defend or refute the Decode project in a Reykjavik...
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The Slope of a Line
Students define the slope of a line as rate of change. They investigate positive, negative, zero, or undefined slope using a graphing calculator. They determine the slope of a line when given the equation of the line.
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Static Electricity 1: Introducing Atoms
Students explore atomic structure including protons and electrons, in order to proceed with lessons on static electricity.
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Presenting a Point of View.
Students see both sides of the argument, positive things (pros) and negative things (cons) for one of three issues: 1) Wearing of school uniform, 2) Need for school rules, 3) Hunting wild animals (foxes etc). 4) Keeping animals in...
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Anymore, No Longer, and Still Exercise
In this anymore, no longer, and still worksheet, students fill in the blanks to sentences with either the words anymore, no longer, or still. Students fill in the blanks for 15 sentences.
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Marie Antoinette and the French Revolution
Learners examine how the French and American revolutions influenced and emergence of free press in these countries. Students explore the link between government control of the press and the type of government. They compare and contrast...
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Fraggle Monster Vase
Young scholars create an optical illusion. In this optical illusions lesson, students sketch a monster's face to create the optical illusion of a vase in the positive space. Young scholars create an original piece of art.
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Unit 5 Lesson 01: Graphing on a Number Line
Math masters are introduced to graphing inequalities on a number line. After reviewing inequality symbols, they practice representing them on a worksheet. This simple lesson plan serves its purpose.
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Character and Plot Development Through Comics
Third graders are introduced to character, plot development, point of view, and tone through the use of comic strips. They, in pairs, identify these four attributes in the comic strip and present their findings to the class.
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Ordered Pairs Activity
In this geometry worksheet, 10th graders match ordered pairs to the correct quadrant on a coordinate plane. They tell in which quadrants x and y values will be positive or negative. There are 19 questions.
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Best Fit Line, Linear Equations
Students graph linear equations. In this algebra lesson, students differentiate between linear equations and scatter plots.They identify the best fit line as having a positive or negative slope. They find the y-intercept and use it to...
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What's Wong? What's Right?
Explore the ethics, responsibilities, and impacts of the career cluster that relates to law. Learners examine various cases where legal action was taken and resulted in a consequence. They'll act out various scenarios, research jobs in...
K12 Reader
Superlative Adjectives
Is this the greatest or craziest or neatest learning exercise on superlative adjectives? Take a look to find out! Kids turn regular adjectives into superlative adjectives and write these new words on the provided lines.
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Adding and Subtracting Integers
Seventh graders review the concept of integers and how to combine them. They use the number line in different situations for the visual needed to see how adding can be done. Then students practice with numerical expressions.
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Graphing Systems of Inequalities
In this systems of inequalities worksheet, 9th graders solve 10 different sets of problems that include graphing systems of inequalities. First, they graph each inequality separately. Then, students solve each system of inequalities and...
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Roots and Zeros
In this roots and zeros worksheet, 11th graders solve and complete 9 different problems. First, they state the number of positive real zeros, negative real zeros, and imaginary zeros for each function. Then, students find all the zeros...
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Positively Negative?
Pupils 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 integers. They...
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Acceleration and You
Students discuss and view examples of acceleration. They work together to determine acceleration rates in two ways. They analyze their data and discuss.
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Commutative, Associative, and Distributive Properties
Middle schoolers explore the concept of the associative, commutative, and distributive properties. In the associative, commutative, and distributive properties lesson, students discuss real world examples of each property. Middle...
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Reno's Dilemma
Students analyze information to determine good and bad debt. They calculate percentages when given interest and return on investment information. They also analyze positive and negative debt/return information to determine the preferred...
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Environment: Waste Walk
Students assess the positive and negative affects of humans on the environment. The lesson explores ways in which individuals and societies can reduce the negative impact on the environment. By taking a "waste walk" around their campus,...
