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180 resources with the concept area of rectangles

Common Core Math: 3rd Grade
23 Item

Common Core Math: 3rd Grade

3rd
CCSS: Adaptable
Looking for all things third grade Common Core math? Here is the collection you've been waiting for! Third grade math curriculum is rigorous and opens up the doors to bigger algebra concepts that learners will use their entire lives. From multiplying and dividing to identifying polygons to telling time to naming parts of a whole, this collection can serve as a baseline for third grade math instruction. Each resource in the collection is designed to meet one or more of all 37 Common Core State Standards in third grade mathematics.
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Area under a Graph Video

Area under a Graph

15 mins 8th - 12th
CCSS: Adaptable
New ReviewWhat? The calculation of area is a linear distance? A short video shows how to use the areas of simple polygons to estimate the area under a graph. Pupils divide the area under a curve into figures to easier calculate the area. Given...
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Functional Maths Questions Assessment

Functional Maths Questions

7th - 11th
CCSS: Adaptable
New ReviewDang, it's a word problem! Pupils address a variety of word problems that involve knowledge of proportions and geometric topics. The General Certificate of Secondary Education review problems require determining costs based on area...
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Surface Area Assessment

Surface Area

7th - 10th
CCSS: Adaptable
New ReviewSurface area is the sum of the parts. Given the measurements of different prisms, pupils determine their surface areas. Individuals find the area of each surface and figure out the surface area by finding the sum. The video, part of a...
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Smarter Balanced Sample Items: 7th Grade Math – Target E Assessment

Smarter Balanced Sample Items: 7th Grade Math – Target E

7th
CCSS: Designed
New ReviewHow well do your classes understand scale? You'll certainly know after they answer the set of eight questions from an informative and helpful presentation. Questions include items from coordinate geometry, similar triangles, and scale...
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KidVid: Scaling Up Rectangles Interactive

KidVid: Scaling Up Rectangles

7th
CCSS: Designed
New ReviewTip the scale in your favor when learning about scale factors. After viewing a video clip of a learner trying to determine the scale factor of the areas of two rectangles, scholars consider how changing the dimensions of a rectangle...
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Real-World Ratio and Rate Reasoning: How to Power the Skate Park Interactive

Real-World Ratio and Rate Reasoning: How to Power the Skate Park

5th - 6th
CCSS: Designed
New ReviewBring on the lights! Using an interactive, characters try to figure out how to light a skate park by examining area and ratios to determine the number of solar panels needed to power them. Pupils design a house with a roof to hold solar...
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Graffiti Art: Supplies Video

Graffiti Art: Supplies

5 mins 6th - 8th
CCSS: Designed
New ReviewJust how much spray paint does a mural require? Using proportions, graffiti artists determine the amount of supplies needed to complete a mural. The creative resource shows how to determine the area of composite figures and uses that...
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Strings and Areas Assessment

Strings and Areas

9th - 11th
CCSS: Adaptable
You'd be surprised what you can do with a string! The constraint is the length of string, and the task is to maximize area. Given a series of composite shapes, learners must create a formula for the maximum area for a specified...
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Bricks for Books Assessment

Bricks for Books

5th - 7th
CCSS: Adaptable
Maximize a profit with an understanding of geometric dimension. A real-world task challenges learners to design a pattern using three different brick shapes. The bricks are dedicated with a different donation for each shape, so part of...
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Area of a Rectangle Video

Area of a Rectangle

2 mins 6th - 8th
CCSS: Adaptable
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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Area of an L-Shape Video

Area of an L-Shape

3 mins 6th - 8th
CCSS: Adaptable
Think about your shapes as tangrams as you find their areas! Scholars learn to decompose L-shaped compound figures to find their areas. A video shows how to break the figure into rectangles, and learners practice using the included...
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Area of a Shape on a Grid Video

Area of a Shape on a Grid

2 mins 6th - 8th
CCSS: Adaptable
What does a grid have to do with area? Well, just about everything! Learners view composite shapes on a grid and watch as the video instructor finds their areas. The examples use shapes composed of rectangles and triangles. Scholars...
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Area of Compound Shapes Video

Area of Compound Shapes

9 mins 6th - 10th
CCSS: Adaptable
Composite figures—because everything isn't shaped like a rectangle, triangle, or circle. Learners practice separating compound shapes into something more manageable. A video shows them how to make the calculations, and worksheets give...
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Viewmongous TV Activities & Project

Viewmongous TV

6th - 8th
CCSS: Designed
Just how big of a TV do you need?! The task at hand asks individuals to compare the area of 80-inch and 55-inch TVs. The length of the TV is given and learners must use the Pythagorean Theorem to determine the width to calculate the areas.
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Sticky Stickies Activities & Project

Sticky Stickies

6th - 10th
CCSS: Designed
Don't let your classes get stuck on area calculations—grab their attention with an inquiry-based lesson! Scholars must develop a plan to determine how may sticky notes it takes to cover the surface of a door. They decide on the...
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Dollar Wall Lesson Plan

Dollar Wall

6th - 8th
CCSS: Designed
Money doesn't grow on trees—it grows on walls. Using pictures of a Guggenheim art installation consisting of one-dollar bills glued to a wall, future mathematicians consider the monetary value of the bills used in the installation....
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R2D2 Post-Its Activities & Project

R2D2 Post-Its

6th - 8th
CCSS: Designed
You can't go wrong with Star Wars! A video set to the Star Wars theme song presents a problem solving situation. The task? Determine how many small Post-It notes will fit on a bulletin board. The problem requires individuals to compare...
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Red Carpet Activities & Project

Red Carpet

9th - 12th
CCSS: Designed
Roll out the red carpet for an exemplary lesson. Using the dimensions of a rolled piece of carpet, learners calculate the dimensions of the flat sample. Pictures provide individuals with the information they need to make a valid conclusion.
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Toilet Paper Roll Activities & Project

Toilet Paper Roll

9th - 12th
CCSS: Designed
You won't want to flush a great lesson down the drain! An intriguing resource asks learners to predict the number of sheets of toilet paper on a roll. Presented with the dimensions of the roll and one sheet of paper, scholars make...
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Area and Perimeter of Rectangles: Lesson Video

Area and Perimeter of Rectangles: Lesson

3 mins 4th - 9th
CCSS: Adaptable
Around and in—take a different look at rectangles. A portion of a basic geometry playlist discusses the area and perimeters of rectangles. Using the formulas, the presentation works perimeter and area examples with rectangles and squares.
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Area of a Parallelogram: Lesson Video

Area of a Parallelogram: Lesson

3 mins 6th - 10th
CCSS: Adaptable
Sliding over a corner makes a rectangle. The resource demonstrates why the formula of the area of a parallelogram works. As part of a larger playlist on basic geometry, the video works examples dealing with parallelogram areas.
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How Does Scale Factor Affect the Areas and Perimeters of Similar Figures Lesson Plan

How Does Scale Factor Affect the Areas and Perimeters of Similar Figures

9th - 12th
CCSS: Designed
Are all the measurements scalable? Pupils work in groups or alone to determine whether figures are similar and find any missing side lengths. Then, they calculate the perimeters and areas of the figures. Finally, using the measurements,...
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Swimming Pool Math Lesson Plan

Swimming Pool Math

6th - 11th
CCSS: Designed
How does adding a sidewalk impact pool size? Given the size of a swimming pool, class members calculate its area. They then determine a new area if a sidewalk is added to the pool. Scholars continue to change the size of the sidewalk and...
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