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Curated OER
Angle Bisectors
In this angle bisector worksheet, 10th graders solve and complete 23 various types of geometry problems. First, they find the angles listed in the figure shown. Then, students determine the sum of the interior angles of a polygon. They...
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All A-buzz About Math
Second graders participate in Math-Eze activities to comprehend word problems. For this word problem lesson, 2nd graders recognize why a hexagon is the best shape for a beehive. Students calculate how far bees must travel to find 2 lbs....
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A Slice of Pi
Math pupils, by viewing a video, discover the history of pi and some of the applications of its uses in the world today. They conduct an experiment by measuring the diameter and circumference of various circular objects to calculate...
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Apples A"Peel" To Me
Second graders study the characteristics and uses for apples through this series of ten lessons. They look at the importance of apples in the US. They read literature about apples, graph, sort, and measure apples, and make apple snacks....
Pennsylvania Department of Education
What's My Height?
Students explore geometry by conducing a student measurement activity. In this height instructional activity, students identify their own height by utilizing a tape measure and marking their height on a wall. Students identify their...
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Perimeter
In this perimeter worksheet, 10th graders solve and complete nineteen various geometry problems. First, they find the length of given segments in addition to the perimeter of a kite. Then, students find the value of a variable so that...
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Geometric Figures
In this geometric figures worksheet, 10th graders solve and complete 18 different types of problems that include various figures. First, they find the area of the figures shown if consecutive sides are perpendicular. Then, students find...
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Animals, Animals, Everywhere
Fourth graders participate in a variety of activities dealing with animal characteristics and classifications in this multi-task lesson plan. They use graphic organizers, make booklets, and make models.
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Triangles
In this triangles activity, 10th graders solve and complete 22 different problems related to various types of triangles. First, they name the shortest and longest sides and the smallest and largest angles in each of triangles...
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Four Estimating the Area of Small Objects Problems
In this estimating area activity, students work with their families to draw four small objects found around their house and estimate the area of each object.
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Transformations - Rotation
In this transformations activity, 7th graders measure 10 different figures related to rotation. First, they determine the measure of the angle between blades of a windmill. Then, students determine the rotation clockwise and then...
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Angles
In this angles worksheet, 10th graders measure 10 different types of angles described in each problem. First, they determine whether two congruent angles form a supplementary figure. Then, students determine the degrees in an angle when...
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Compare 2-D Shapes
Second graders examine the attributes of two-dimensional shapes. In this geometry instructional activity, 2nd graders play a game in order to identify two-dimensional shapes and to name them.
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Isosceles Triangles
Students investigate triangles. In this shapes geometry instructional activity, students define and state the attributes for equilateral, scalene, and isosceles triangles. Students locate the prefix "tri" in a variety of words and make...
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Number & Operations
In this number and operations learning exercise, students solve and complete 3 different sections of one problem that uses the Pythagorean theorem to solve. They use the model illustrated to determine the meaning of the Pythagorean...
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Shape Chaser
In this geometry worksheet, 10th graders measure different nets to figure out the shape they represent. They enlarge the nets, cut them out and create the shape to get their final answer. There are 10 nets with an answer key.
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Calculating Areas of Rectangles
In this geometry worksheet, students calculate the areas of rectangles. They use the formula for area of a rectangle.
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Marshmallow Towers
Students explore geometry by completing a marshmallow activity in class. In this architecture lesson, students identify the jobs of civil engineers and architects while identifying different geometric shapes as well. Students utilize...
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Exploring Angles
In this exploring angles instructional activity, 10th graders solve 6 various problems of geometry by identifying various types of angles. First, they use the figure shown to list all the angles that have W as the vertex and then, name...
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Making Shapes
Tenth graders construct geometric figures using compasses and protractors.
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Volume of a Cube without a Picture
In this geometry worksheet, students draw and calculate the volume of a cube from the given side length measured in metric or customary. There are 8 questions with provided workspace.
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Science: Suddenly Snow
Students engage in snow-related activities during the first winter snowfall. After explaining the elements needed for it to snow, they preserve snowflakes on frozen slides and observe them under a microscope. Then, they write diamante...
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The Center of a Circle
In this center of the circle instructional activity, 10th graders solve 5 different center of the circle measurements. First, they draw a circle and add two points on it. From there, students construct a line segment and a midpoint on...
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Building Homes
Students investigate architecture and construction by building a home from cardboard tubes. In this housing instructional activity, students collaborate in groups to plan and create buildings they can fit in made from cardboard...