Curated OER
Variables Affecting Earth's Albedo
Students study the variables that affect the Earth's albedo. In this environmental data analysis lesson students interpret and graph information and calculate changes.
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Understanding Radios
Fifth graders explore ratios. Using models and real-world scenarios, they complete tables and generate comparisons. Pupils demonstrate multiple ways of writing ratios and describe the differences between ratios.
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Fractions
In this math activity, students will read about the definition of fractions. Students will read about and practice equivalent fractions, simplifying fractions and adding and subtracting fractions.
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Scaling the Blues
Young scholars identify musical characteristics of blues music and define the term 'scale.' They identify chromatic, major, pentatonic, and blues scales and label each key on a keyboard using letter names, sharps and flats.
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Solve Percent Problems Using Proportions
Students explore proportions and ratios. In this solving percent problems instructional activity, students examine percent problems including tax and percent of change.
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Functions
In this functions learning exercise, students solve and complete 5 different sets of problems that include determining functions on intervals. First, they define a definite integral and the Fundamental Theorem of Calculus. Then, students...
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Nucleic Acids: information storage
This sequence of slides covers each main macromolecule that is involved with human structure and function. The history of nucleotide research and the way that they are formed is summarized, a diagram accompanies the explanation. The main...
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Vocabulary Review: Government Terms
As your English language pupils learn about the government and vocabulary words commonly used when talking about the government, present them with this worksheet. There are eight multiple choice questions, and each vocabulary word is...
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The Math Of African Music
Students practice rhythms and fractions on African drums in this Music instructional activity mixing Math skills and music notation. The instructional activity also includes ideas for assessment and state and national benchmarks met.
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Ratio and Proportion Problems
What is ratio? What is proportion? Two examples are shown before your pupils are given seven problems using either ratio or proportion. Consider having your learners illustrate a selection of the problems provided.
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Equivalent Fractions
In this equivalent fractions worksheet, students read about finding equivalent fractions, then complete a set of 15 problems. A reference web site is given for additional activities.
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ARC Writing Lab Worksheets: Parallel Structure
In this parallel structure worksheet, learners read about parallel structure within sentences and between sentences, then complete a practice sheet of exercising, rewriting sentences. An answer key is given.
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50 Cent- "Get Rich or Die Tryin"
In this popular culture reading comprehension worksheet, young scholars read a detailed biography of rapper 50 Cent. Students answer 5 comprehension questions. Note: This is a high interest article with photographs, but contains details...
Pennsylvania Department of Education
Two Types of Division Problems
Students discover the two types of division problems. In this number division lesson, students identify repeated subtraction and sharing division problems. Students create word problems utilizing the two different types of division.
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Pizza Anyone?
Students, in groups, create models of pizzes and divide them, usin Unifix cubes, into fractions.
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Area and Perimeter
In this geometry learning exercise, 10th graders are given real world problems dealing with are and perimeter. They solve using the formulas for area and perimeter. There are 3 problems.
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Equivalent Fractions
Learners complete a worksheet. In this fractions lesson, students review their knowledge of fractions, define equivalent fractions, see examples of equivalent fractions and practice making equivalent fractions.
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Investigating Bean Pods and How They Grow
Third graders observe and create a record of seed growth over time. After planting a seed, 3rd graders record their observations of the seed's growth over a three week period. Upon conclusion of the experiment, they write a paragraph...
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Fractions
In this algebra worksheet, learners rewrite fractions as a mixed number and as improper fractions. They solve problems using fractions. There are 16 problems.
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Equivalent Ratios
In this ratios worksheet, students complete a variety of online exercises involving writing twelve ratios in their simplest form, writing nine ratios in the form of 1:n, writing six ratios in the form n:1 and solving seven ratio word...
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Area of Right Triangles
In this are of right triangles worksheet, students read graphs and explore congruent triangles. They find the area of rectangles and of right triangles. This one-page worksheet contains explanations, instructions, and 8 problems.
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Fractions
Fourth graders explore the meaning of equivalent fractions, find equivalent fractions, and explain why the fractions are equal. They share their ideas about equivalent fractions. Students answer the question: "What makes equivalent...
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Flower Dissection
Students dissect three different flowers and compare and contrast them. In this flowers lesson plan, students learn about the flower anatomy and then dissect their own flowers.