We found 1,856 resources with the concept area
4 mins 6th - 8th CCSS: Designed
New ReviewIt is not as simple as scaling. MIT researchers explain that a micro engine cannot just be a proportional scaling of a working larger engine. The Math at the Core: Ratios resource compares the proportions involved with the surface area...
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...
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...
Area and Volume in Kapa Cloth Making
3 mins 6th - 8th CCSS: Designed
New ReviewUsing an installment from the Math at the Core series, pupils learn about Kapa cloth, which is made from bark. The video shows how much cloth one cup of bark makes. Then classmates, working in pairs, determine the number of cups of bark...
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.
Areas of Trapezoids
9 mins 6th - 9th CCSS: Adaptable
New ReviewDon't get tripped up by trapezoids. An enlightening video first shows how to derive the formula for the area of a trapezoid by partitioning the figure and rearranging it into a triangle. It then works through two examples of finding the...
Similar Shapes Areas
9 mins 6th - 12th CCSS: Adaptable
New ReviewJust how similar are the areas of similar figures? An educational YouTube video describes how to determine the areas of similar figures. Given the area of one figure and the measurements of corresponding sides of each figure, viewers see...