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71 resources with the concept width

Videos (Over 2 Million Educational Videos Available)
The Circulatory System Part 1: The Heart Video
8:55
The Circulatory System Part 1: The Heart
Volcano Video
4:37
Volcano
Algebra 50 - Three Variable Systems in the Real World - Problem 2 Video
10:23
Algebra 50 - Three Variable Systems in the...
Other Resource Types (71)
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Activity
Lesson Planet: Curated OER

Slender Tower Challenge

For Teachers 3rd - 12th Standards
Looking for an engineering project that will tower above the rest? Try a design experiment that has built-in fun! Groups examine a variety of skyscraper designs, then compete to create their own slender towers. The teacher's guide is...
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Lesson Plan
Lesson Planet: Curated OER

Math Investigations 2

For Teachers 2nd
Young mathematicians practice measuring and graphing skills while working in groups to measure objects found in the classroom. Using their measurements, they create one bar graph displaying the lengths and another displaying the widths.
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Assessment
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Rectangle Space

For Students 9th - 12th Standards
Take a coordinated look at rectangles. The task asks pupils to plot the length and width of created triangles in the coordinate plane. Using their plots, scholars respond to questions about rectangles and their associated points on the...
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Interactive
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Whole Number Exponents: Teddy Bear Box

For Students 3rd - 6th Standards
Five questions—multiple-choice, fill in the blank, and discussion—make up an interactive that challenges scholars to mail a teddy bear using the smallest box possible without squishing it. A box with movable sides allows mathematicians...
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Interactive
Lesson Planet: Curated OER

Estimation of Whole Number Multiplication and Division: Lettuce Garden

For Students 3rd - 8th Standards
Estimating whole number multiplication and division is the focus of an interactive that uses a garden plot with moveable points to answer six questions.
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Instructional Video2:05
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Area of a Rectangle

For Students 6th - 8th Standards
Model finding the area of a rectangle using a helpful video lesson. Young scholars watch as the instructor shows how to find the area of a rectangle. Additionally, the instructor shows how to calculate the length or width when given the...
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Instructional Video3:09
Lesson Planet: Curated OER

Write Basic Expressions from Words Modeling Situations

For Students 6th - 9th Standards
Writing expressions is a basic skill of algebra—but it's a skill that causes scholars to struggle. A thorough video provides examples and explanations to help individuals understand the process. From defining the variable to representing...
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Instructional Video9:28
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Shapes and Solids of Constant Width

For Students 6th - 12th
Roll right along with an informative lesson that makes cents. Scholars learn that some shapes roll without any change in its width. The video in the Numberphile "Coins" series starts with two-dimensional figures, such as Reuleaux...
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Handout
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Formulas for Elementary and Intermediate Algebra

For Students 6th - 9th Standards
Give your scholars the support they need to work with formulas. A reference page offers definitions and picture examples of perimeter, area, surface area, volume, the Pythagorean theorem, a variety of shapes, and more. 
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Worksheet
Lesson Planet: Curated OER

Insulating the House

For Students 3rd - 6th Standards
Finding the area of a rectangle is the focus of this metric worksheet. Here, mathematicians use their knowledge of finding the area of a shape in meters to discover how much material can fit inside a shape.
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Lesson Plan
Lesson Planet: Curated OER

Garden Grade 6 Area and Perimeter

For Teachers 3rd - 6th Standards
Engage young mathematicians in applying their knowledge of area and perimeter with a fun geometry lesson plan. Through a series of problem solving exercises, children use their math knowledge to design different-sized garden plots that...
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Instructional Video1:57
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How Do You Solve a Word Problem by Subtracting Polynomials?

For Teachers 7th - 10th
It's not a complicated word problem, but the picture frame just gives the problem a little context. So you are trying to find the difference, which means subtraction. The instructor reviews how to distribute the negative sign to the...
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Instructional Video2:38
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How Do You Find the Volume of a Box Whose Sides are Monomials?

For Teachers 6th - 12th
Length times width times height. Yes, the formula for the volume of a rectangular shape. But the values are monomials. Use the knowledge you have to multiply the monomials and then write it in simplest form.
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Instructional Video2:33
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How Do You Solve a Word Problem by Subtracting Polynomials?

For Teachers 6th - 12th
It's not a complicated word problem, but the picture frame just gives the problem a little context. So you are trying to find the difference, which means subtraction. The instructor reviews how to distribute the negative sign to the...
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Instructional Video5:13
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How Do You Find the Perimeter of a Rectangle?

For Teachers 6th - 12th
The teacher illustrates a diagram to help you learn about perimeter. First she adds the sides together to get the perimeter. Then she shows how to use the perimeter formula to make it a bit simpler.
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Instructional Video4:46
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What is the Formula for the Area of a Rectangle?

For Teachers 6th - 12th
Area=Length x Width. Locate the value of the length of the rectangle and locate the given width and plug them in to solve. Don't forget to include the units and multiply them too.
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Instructional Video3:32
Lesson Planet: Curated OER

How Do You Find the Area of a Rectangle?

For Teachers 3rd - 6th Standards
Area=length x width. Locate the value of the length of the rectangle and locate the given width and plug them in to solve. Don't forget to include the units and multiply them too. This three-minute video can be watched at home to review...
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Instructional Video3:46
Lesson Planet: Curated OER

How Do You Find the Length of a Rectangle if You Know its Width and Area?

For Teachers 6th - 12th
Learn how to use the formula for area to solve a problem about a rectangle. The demonstrator shows how to plug in the known values of a rectangle, and then how to use the formula for area to solve for the variable in question.
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Instructional Video3:36
Lesson Planet: Curated OER

What's the Formula for the Perimeter of a Rectangle?

For Teachers 6th - 12th
Discover how to find the algebraic formula for the perimeter of a rectangle through this tutorial. Your algebra learners will be guided towards the thinking steps around this concept. After showing the video, invite your class to model...
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Worksheet
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Problems with Measures

For Teachers 2nd - 3rd Standards
Yards or inches? Understanding measurements has a lot to do with units, so give scholars some scenarios and have them choose the appropriate unit. There are six labeled images here requiring weight, distance, length, and capacity. They...
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Worksheet
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Finding the Area

For Teachers 3rd - 4th Standards
For each of these eight rectangles, scholars write out the multiplication sentence to find the area given the side measurements. They use an example for reference and must remember to include square feet in their answer. All measurements...
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Worksheet
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Areas of Rectangles and Squares

For Teachers 3rd - 4th Standards
Each of these rectangles and squares has the length and width given with units. Can scholars solve for the area? Designed for beginners to this skill, all of these are whole-number single-digit measurements. There is a detailed example...
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Worksheet
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Area of Rectangles in Word Problems - Matching Worksheet

For Teachers 3rd - 5th Standards
Using just the measurements of ten rectangles, scholars match them to their calculated areas. Each of these is measured in feet, so the areas are labeled with square feet. The lengths and widths here are double and triple-digit whole...
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Worksheet
Lesson Planet: Curated OER

Simple Area of a Rectangle

For Students 3rd - 4th
These rectangles have everything scholars need to find the area, but none of them has units. Beginners to this skill multiply the length and width, all of which are whole numbers, to calculate and record the area for each. Consider...