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Curated Video
GCSE Secondary Maths Age 13-17 - Shapes & Area: Volume - Problem - Explained
SchoolOnline's Secondary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 13-17, they cover every key topic and sub topic covered in GCSE Maths in clear and easy to follow...
Curated Video
Determining the Level of Accuracy Needed
In this video, students learn how to determine the level of accuracy needed when solving problems. They explore different situations that require varying levels of precision and accuracy, such as estimating pizza quantities, calculating...
Seven Dimensions
Digging for Detail: The Key to Success in Research and Investigation
In this video, a detective and researcher discusses his obsession with digging for detail and getting it right. He emphasizes the importance of thorough research and finding the core issue to achieve success, whether it's in solving...
Curated Video
Writing Numbers in Expanded Form Using Arrow Cards
In this video, students learn how to read and write numbers in expanded form using arrow cards. The teacher explains the concept of expanded form and demonstrates how to break down numbers into their specific values. Students are also...
Curated Video
Finding Unit Rates Using Equations
In this video, students will learn how to find unit rates using equations. The video explains the concept of unit rates using the example of the cost of milk per gallon. It also demonstrates how to create equations to represent the...
SciShow
Earth Used to Have 19-Hour Days (And Pluto Has Dunes!)
Some days seem longer than others, but recent research proves our day actually lasts much longer than in the past. SciShow Space shares recent research on the length of Earth days and how this data confirms past research with much more...
Numberphile
Pi and the Size of the Universe
How many digits of pi would you need to accurately express the circumference of the universe? A mathematician attempts to answer this question in a Numberphile "Pi" video. It turns that only 39 digits are necessary to determine the...
Curated OER
Estimation with Decimals
Estimation is a good way to build and assess a student's number sense. Watch as Sal uses estimation to solve a problem where he must determine how much 'Janelle' ran during a 4-day period. He calculates the exact amount and compares the...
PBS
Pbs Learning Media: Uno Fitness
Using this interactive 2nd through 5th grade video, students use the popular game, UNO, to combine math, colors and psychomotor skills. [6:11]
Imagine Learning Classroom
Learn Zillion: Lesson Video for 'Estimate Values on a Graph'
In this lesson, you will learn how to read from a graph by estimating between gridlines. [5:15]