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Geometry and Rubik's Cube

For Teachers 9th - 12th
Students explore geometry using a Rubik's Cube. In this 2-D and 3-D shapes lesson, students use the Rubik's Cube to find the center, edge and corner pieces. Students then find the dimensions of the Rubik's Cube and read the solution...
Worksheet
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10-7-09 Quiz: Slope and Area

For Students 11th - 12th
In this slope and area worksheet, students solve 2 short answer multi-step problems. Students determine the length of a wire given dimensions of a rectangle. Students find the slope of a line through a point on a curve.
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Let's Make a Compost Cake

For Teachers 4th - 5th
Students create a compost cake. In this gardening and decomposition science lesson, students review and describe the "nutrient cycle." Students create a compost pile, measure and record the dimensions and temperature of the pile, and...
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Proportionality, Ratios and Constant Variation

For Teachers 9th - 11th
Students use Scion Image to estimate the proportion of space images. In this proportion lesson plan, students investigate the online site of Image of the Orbitor and relate the dimensions and sizes to known sizes.
Lesson Plan
National Endowment for the Humanities

Lesson 1: In Depth with the Full Spectrum

For Teachers 9th - 12th
High schoolers study the ways in which an artist can use color. They view various images of artwork and discuss the effect of color on spacial dimensions, focal points, tone, and mood.
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Perimeter and Area of Rectangles (B)

For Students 4th - 5th
In this calculating perimeter and area worksheet, students find the dimensions of metric rectangles with decimals. Students solve 4 problems.
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Rectangular Prisms (F)

For Students 5th - 6th
In this finding the volume and surface area of rectangular prisms activity, students observe the figures with their dimensions in centimeters and apply the formulas to solve. Students solve 3 problems.
Worksheet
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Using Math to Build a Swimming Pool

For Students 10th
For this geometry worksheet, 10th graders build a swimming pool using math to calculate all of the different dimensions. The pool is rectangular in shape and is measured in yards or meters. Students must convert to different units to...
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Scaling Down, Scaling Up

For Teachers 4th - 7th
Students understand the meaning of scale and calculate various problems related to Cyberchase videos. In this scaling lesson, students measure a Proporciona boat using blades of grass. Students calculate dimensions based on a scale for...
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Matrix Multiplication

For Teachers 9th - 12th Standards
Students solve matrices using multiplication. In this algebra lesson, students identify the properties needed to multiply matrices. They define the terms matrix and dimensions.
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Matrix Multiplication

For Teachers 11th - 12th
Learners identify, analyze, and multiply matrices. They determine if various indicated operations are possible through classroom discussion and practice. Finally, students determine matrix product dimensions through problem-solving...
Lesson Plan
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The Next Dimension

For Teachers 5th - 7th
Students explore the three dimensional Cartesian coordinate system and discuss how it is important for structural engineers in order to be able to describe locations in space to fellow engineers. They participate in a hands-on activity...
Worksheet
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Subtraction of Matrices

For Students 11th
In this subtraction of matrices worksheet, 11th graders solve 10 different problems that include subtracting matrices from others. They determine whether each pair of matrices can be subtracted based on their entry size. Then, students...
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Dimensional Analysis

For Teachers 12th
Twelfth graders examine different dimensions and units which go with a particular dimension. They explore the concept of linear measurement versus area. Students estimate area of 3-D objects. They practice converting from one unit of...
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Two for One Box Company

For Teachers 8th
Eighth graders experiment to decide if a box that is twice as big holds twice a much. They work the concept of volume and how changing dimensions affect it.
Lesson Plan
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Effect on Surface Area and Volume

For Teachers 8th - 10th
Young scholars identify the effect the change of dimensions causes for the volume and surface area. In this geometry activity, students compare perimeter, area and volume as they play around with the dimensions of the polygons. They...
Lesson Plan
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Prime and Composite Numbers, Prime Factorization

For Teachers 6th - 8th
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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Living Room Redecoration

For Teachers 7th - 12th
The student calculate area and perimeter based on the dimensions of a living room. They determine the amount of supplies needed for painting and carpeting the room. Students create a portfolio of their information.
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Design a Track

For Teachers 7th - 9th
Students investigate track and field dimensions, measure an actual track, and construct a scale model. The use of a meter stick, dimensional analysis, and the application of the distributive property to variables forms the main focus of...
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Building Log Cabins

For Teachers 4th
Fourth graders design and create a log cabin in this lesson. They use ratios to help make dimensions of a house. They draw out how they want their house to look and gather the materials they need to complete the house. The log cabins...
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Optimizing Perimeter and Area

For Students 6th - 8th
In this math worksheet, students examine the possible dimensions to construct two different fences. They try to maximize the area for the best value of space.
Worksheet
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Squares

For Students 10th
In this squares worksheet, 10th graders solve and complete 7 various types of problems. First, they divide a product of one with a square of the other. Then, students find the dimensions of a rectangle that will maximize the area. In...
Lesson Plan
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Exploring Volume of Cylinders

For Teachers 10th
Tenth graders investigate the volume of a cylinder.  In this geometry lesson, 10th graders create three-dimensional cylinders and use a ruler to determine the dimensions.  The lesson progresses to the use of the formula to find...
Lesson Plan
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Double, Double: Looking at the Effect of Change on Perimeter, Area and Volume

For Teachers 9th - Higher Ed
Students explore perimeter, volume, and area. In this math lesson, students explore how changes in dimensions of geometric shapes affect the perimeter, area and volume of the various shapes. Students investigate the results when the...

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