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This page provides a list of educational videos related to Explore Ratios. You can also use this page to find sample questions, apps, worksheets, lessons , infographics and presentations related to Explore Ratios.
Using Tables to Explore Ratios and Rates
By TeacherTube Math
YouTube presents 64 Using Tables to Explore Ratios and Rates an educational video resource on math.
Introduction to rational and irrational numbers | Algebra I | Khan Academy
By Khan Academy
Learn what rational and irrational numbers are and how to tell them apart.
Sum and product of rational numbers | Rational and irrational numbers | Algebra I | Khan Academy
By Khan Academy
Learn that the sum or the product of two rational numbers is always a rational number.
Sums and products of irrational numbers
By Khan Academy
Thinking about whether the sums and products of irrational numbers are rational or irrational.
Area of diagonal generated triangles of rectangle are equal | Geometry | Khan Academy
By Khan Academy
In this video, Mr. Khan draws a box and two intersecting lines that produce several triangles. Mr. Khan proves that the area of these diagonal-generated triangles of the rectangle are equal. He goes over the formula for finding the area of a triangle. Sal Khan is the recipient of the 2009 Microsoft Tech Award in Education. The screen gets busy (and dark)--the viewer may want to open to 'full screen' to see everything. The sound is a little low
Match graphs of rational functions to their formula
By Khan Academy
Sal matches three graphs of rational functions to three formulas of such functions by considering asymptotes and intercepts.
Relevance: Use of Irrational Numbers
By laneCrease
Discovery Education Video. Video discusses irrational numbers such as the number pi because it has no decimal equivalent. Then it discusses how irrational numbers relate to rational numbers. Video is good quality and good for all students as a review or initial learning of the topic.
Recognizing rational and irrational numbers
By Khan Academy
Given a bunch of numbers, learn how to tell which are rational and which are irrational.
Recognizing rational and irrational numbers
By Khan Academy
Learn what rational and irrational numbers are and how to tell them apart.
eSpark Learning: Identify irrational numbers framing video (FA13 8NS quest 1)
By eSparkLearningVideos
Grade 6 Math - Unit Rates
By Lumos Learning
Using the Lumos Study Programs, parents and educators can reinforce the classroom learning experience for children and help them succeed at school and on the standardized tests. Lumos books, dvd, eLearning and tutoring are used by leading schools, libraries and thousands of parents to supplement classroom learning and improve student achievement in the standardized tests.
Grade 7 Math - Multiplication & Division of Rational Numbers
By Lumos Learning
Using the Lumos Study Programs, parents and educators can reinforce the classroom learning experience for children and help them succeed at school and on the standardized tests. Lumos books, dvd, eLearning and tutoring are used by leading schools, libraries and thousands of parents to supplement classroom learning and improve student achievement in the standardized tests.
What’s the Most “Animal” Animal? Crash Course Zoology #2
By Math and Science
Quality Math And Science Videos that feature step-by-step example problems!
Grade 7 Math - Unit Rates
By Lumos Learning
Using the Lumos Study Programs, parents and educators can reinforce the classroom learning experience for children and help them succeed at school and on the standardized tests. Lumos books, dvd, eLearning and tutoring are used by leading schools, libraries and thousands of parents to supplement classroom learning and improve student achievement in the standardized tests.
Grade 8 Math - Approximating Irrational Numbers
By Lumos Learning
Using the Lumos Study Programs, parents and educators can reinforce the classroom learning experience for children and help them succeed at school and on the standardized tests. Lumos books, dvd, eLearning and tutoring are used by leading schools, libraries and thousands of parents to supplement classroom learning and improve student achievement in the standardized tests.
Comparing irrational numbers
By Khan Academy
Learn how to sort a bunch of numbers from least to greatest without using a calculator.
Comparing irrational numbers with a calculator
By Khan Academy
Learn how to approximate the decimal value of 45 without using a calculator.
Comparing irrational numbers with a calculator
By Khan Academy
Learn how to compare 22.9% to 45 using a calculator.
[8.NS.1-3.0] Irrational Numbers - Common Core Standard
By Front Row
Convert a decimal expansion which repeats eventually into a rational number.
MAAP 2020-21 Blueprint and Best Practices | 10 Min. webinar organized by EdShorts
By Lumos Learning
This Free 10 Min power-packed webinar organized by EdShorts on Jan 28th provides all the information available about 2021 LEAP Assessments - such as testing guidelines, blueprint changes, testing windows, and more! Join the EdShorts Facebook community today: https://www.facebook.com/groups/60370... for more bite-sized power-packed webinars every week!