Curated OER
Rapid Ecological Assessments
Students conduct an ecological assessment of a small area on school property. They inventory plant and animal life of a sample area and make calculations to determine implications for a larger area.
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Pythagorean Triple
Young scholars investigate the properties of the Pythagorean Theorem. For this geometry lesson, students identify the missing angles and sides of a right triangle. They label the hypotenuse and legs of a right triangle correctly.
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Using the Pythagorean Theorem
In this using the Pythagorean Theorem instructional activity, students use the Pythagorean Theorem to find the missing information for ten right triangles.
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Using the Pythagorean Theorem-4
In this using the Pythagorean Theorem-4 worksheet, students read the theorem and use it to find the missing side in ten right triangles.
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Using the Pythagorean Theorem
In this using the Pythagorean Theorem worksheet, students find the length of the missing side for ten right triangles using the Pythagorean Theorem.
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Pythagorean Theorem
In this Pythagorean theorem worksheet, students use the Pythagorean theorem to find the missing side of the triangle. Students complete 10 problems.
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Pythagorean Theorem Practice
In this geometry skills worksheets, pupils examine 10 triangles and use the Pythagorean theorem to identity the lengths of the missing units.
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Number: Index Notation
Students explore the concept of index notation. In this square root and cube root lesson, students examine number patterns as they complete a worksheet that requires them to calculate roots.
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Pythagorean Theorem and Problem Solving
Learners use the Pythagorean Theorem to solve problems. In this geometry lesson, students identify the properties of a right triangle. They find the missing side and angles of a right triangle.
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Dream Bedroom Floor Plan
Students build and apply concepts of geometry. In this geometry lesson, students create a building using proportions and scale drawings. They use Cabri technology to create a virtual drawing first.
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Castle Blue Eagle
Sixth graders read the legend of King Arthur. They complete comprehension activities and research life in the Middle Ages. In groups, 6th graders complete several projects including making shields, crowns, and stained glass art designs.
K12 Reader
The Louisiana Purchase
Readers are asked to identify the main idea and two supporting ideas in a brief passage about the Louisiana Purchase.
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Building Models
Fifth graders build models. In this measurement lesson, 5th graders build paper models to represent square centimeters, square inches, square feet, cubic centimeters, cubic inches, cubic feet, and perimeter.
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Measurement: Volume
Sixth graders determine how to find the volume of a box. In this volume lesson plan, 6th graders participate in a lesson plan in which the teacher uses the associated study guide to explain how to find the volume of a cubic figure. They...
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Worksheet 19
In this math worksheet, students try to fit a line to a set of data. Then they use the least squares method is based on minimizing the sum of the squares of the errors.
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Prime and Composite Numbers, Prime Factorization
Students research prime and composite numbers. With a partner, students use graph paper to draw rectangles of various sizes. They list the dimensions of rectangles and discuss how the dimensions relate to the factors of each number....
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Exploration 3: Introduction to Definite Integrals
In this integral worksheet, students estimate the definite integral and find the derivative of functions. They graph functions and determine the range of the velocity. This three-page worksheet contains approximately 40 problems.
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Investigate Perimeter
In this perimeter worksheet, students are given perimeter and draw 3 different squares or rectangles on given grids, using those given measurements, then complete 2 related questions.
Power to Learn
How Much Space Do We Have?
Census-takers view the Internet to find the total population of a city and its total land area. They work with different mathematical scenarios that involve populations and land area in their city. They complete math problems and unit...
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Box Folding: Predict, Analyze and Measure
Students predict the shape of a geometric figure in 3D. In this geometry lesson, students construct 3D shapes to perfect their knowledge of measuring and predicting. This assignment is also available as an online interactive lesson.
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Applications and Problem Solving Using Quadratic Equation
In this math worksheet, students find the solutions to the problems using the quadratic formula. They also create the algebraic expressions.
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Applications And Problem Solving
In this math worksheet, students use the operation of addition, subtraction, multiplication, and division to solve the word problems.
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An Introduction to Measuring Theory
Learners investigate one, two and three dimensional objects. In this algebra lesson, students differentiate between different shapes of objects and write equations to represent each. They start with what they already know and prove...
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Searching the Attic
Students conduct field research, including the use of a grid system, in order to discover important or interesting family artifacts.They map discoveries of important artifacts on a grid map in order to track and better analyze...