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Marshmellow Geometry
Students explore a variety of geometric shapes, name them, and list their characteristics. The shapes are transposed into structures and checked for accuracy.
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Why Do We Add The Bases To Find The Area of A Trapezoid?
Students are given patterns of trapezoids and are to calculate the area of one trapezoid by using both patterns. They should form a parallelogram and calculate the area. They practice this technique until there is understanding.
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A Cylinder Workshop
Pupils work with given formulas to solve for specific variables. The calculation of the volume of a cylinder and the change in volume when there is a constant surface area is analyzed in this lesson.
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Area of Rectangles
Seventh graders review the concept of finding the areas of a rectangle. This lesson uses the classroom as a real life application for the formula of area. They measure classroom in order to compute the area.
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Exponents III- Squares and Square Roots
Young scholars explore the process of inverse operations to solve square root problems. After exploring the perfect squares and area, students examine methods to find square roots by observing the teacher, taking notes, and listing...
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Surface Areas
In this math worksheet, students examine the measurements for the face of the triangle and trapezoid. Then they figure out the total surface area for each.
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Perimeters of Trapeziums
In this math instructional activity, students find the answers to find the perimeters of the trapezoids by using addition for all the sides.
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Area of Rectangles
In this rectangle worksheet, students find the areas of rectangles and draw squares to a given size, Examples and explanations are provided prior to the exercises. There are eight problems provided on this two-page worksheet.
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Perimeter
In this perimeter worksheet, students, with a partner, problem solve and calculate the answers to twenty word problems and mathematical calculations involving perimeters.
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Worksheet Three: Area of Composite Figures
In this area worksheet, students compute the area of composite figures. They read scale drawings and divide the composite figure into rectangular sections to find the total area. This one-page worksheet contains four equations.
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Squares and Square Roots
In this square and square root instructional activity, students identify the square root of given numbers. In addition, they identify the value of two-digit numbers set to the second power. In this one-page instructional activity,...
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Chapter 8 Worksheet 2 Area of Polygons
In this area of polygons activity, learners compute the area of squares, rectangles, triangles, trapezoids and parallelograms. Given the area of polygons, students determine the missing dimension of the figure. This two-page activity...
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L-shaped Perimeters
In this perimeter worksheet, middle schoolers calculate the perimeter of L-shaped figures by subtracting to find missing side lengths. There are 6 questions.
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Linking Length, Perimeter, Area, and Volume
Students explore measurements of rectangles. In this measurement comparison lesson, students discover the length, width, perimeter, and area of two different rectangles. Students record their measurements on a chart to make comparisons.
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Scaling Up a Photograph
Students practice calculating dimensions of rectangles in a photograph activity. In this rectangle dimensions lesson, students complete the 'Making a Photographic Enlargement handout and watch a video about scaling up photographs....
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Length/Width of a Rectangle
In this length and width worksheet, students find either the length or width of a rectangle with the area and other known measurement given. Students complete 4 problems.
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Perimeter of Squares Worksheet
For this perimeter of squares worksheet, middle schoolers find the perimeter of given shapes. This one-page worksheet contains 6 problems. Answers are provided on the last page.
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Find the Side of the Square
In this square instructional activity, middle schoolers find the length of one side of a square when given the perimeter. This two-page instructional activity contains 5 problems. Answers are provided on the last page.
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Name the Shaded Region
In this shaded region worksheet, middle schoolers read a Venn Diagram and name the designated shaded region. This two-page worksheet contains 4 problems. Answers are provided on the last page.
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Tangrams
For this tangram worksheet, learners form a square using tangrams. Afterwards, they form additional shapes with tangrams. This one-page worksheet contains 180 tangram shapes for students to create by placing tangram shapes together.
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The Pascal Problem
In this Pascal activity, students begin at the center of a rhombus to identify the number of ways the word "Pascal" may be found. This one-page activity contains 1 puzzle. The answer is provided at the bottom of the page.
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The Dominoes Problem
In this dominoes puzzle, students, using dominoes, create a 4 x 4 square which has equal sums for each of the four sides. This one-page problem contains 1 problem.
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Acoustical Ceiling
Students investigate acoustical ceilings. In this acoustical ceilings lesson, students construct a blueprint for an acoustical ceiling. Students use area and perimeter of rectangles to construct their blueprint. Students determine the...
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Four Rectangle Perimeter Problems
In this perimeter activity, students find the perimeter of four rectangles. Explanations, examples, and solutions are provided.
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