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This page provides a list of educational videos related to Describing the Relationships. You can also use this page to find sample questions, apps, worksheets, lessons , infographics and presentations related to Describing the Relationships.
eSpark Learning: Connecting Steps Framing Video (3.RI, Quest 3)
By esparklearning videos
Describe the relationship between a series of historical events, scientific ideas or concepts
eSpark Learning: Cause and Effect Instructional Video (3.RI.3)
By esparklearning videos
Describe the relationship between a series of historical events, scientific ideas or concepts
Prepositions
By handsomecharlie
This video provides a brief introduction to prepositions. Examples include images along with sentences that contain a preposition. A narrator explains each example. The video cuts off at the end.
[6.RP.1-1.0] Introduction to Ratios - Common Core Standard
By Front Row
Discover more Common Core Math at https://www.frontrowed.comUnderstand the concept of a ratio and use ratio language to describe a ratio relationship between two quantities.Front Row is a free, adaptive, Common Core aligned math program for teachers and students in kindergarten through eighth grade. Front Row allows students to practice math at their own pace - learning advanced concepts when they 're ready and receiving remediation when they struggle. Front Row provides teachers with access to a detailed data dashboard and weekly email reports that show which standards are causing students difficulty, what small groups can be formed for interventions, and how their students are progressing in math.Discover more Common Core Math at https://www.frontrowed.com
Trig Ratios of Special Angles Part 2
By AlRichards314
Youtube Presents Trig Ratios of Special Angles Part 2 an educational video resources on english language arts.
Example: The six trig ratios
By Khan Academy
Worked example where we walk through finding the major trig ratios
Trig Ratios - Part 2
By Papapodcasts
This is a video lecture course on Basics of Trigonometry and Geometry.
Trigonometry - The Trig Ratios, sin x, cos xand tan x : ExamSolutions
By ExamSolutions
In this tutorial you are shown how the sin, cos and tan ratios compare two sides of a right angled triangle.. You need to know this before calculating lengths and angles of right angled triangles. To see this video and other go to ExamSolutions at http://www.examsolutions.co.uk/
Solve Problems Involving Rates and Ratios
By Khan Academy
Watch this video as the instructor clearly explains how to solve a word problem involving finding unit rates. When rates are expressed as a quantity of 1, such as 2 feet per second or 5 miles per hour, they are called unit rates. See how you can apply this process to help you solve similar problems.
Trig Ratios - Part 1
By Papapodcasts
This is a video lecture course on Basics of Trigonometry and Geometry..
Using trigonomteric ratios - SOH CAH TOA
By Mr Jamieson Maths
In this 'in classroom' video, you will see examples of how to use three trigonometric ratios, sin cos and tan, to solve for sides and angles in right triangles.
Speed translation | Ratios, proportions, units, and rates | Pre-Algebra | Khan Academy
By Khan Academy
This video takes us through some more advanced unit conversion problems. Here, we can see how to make multiple conversions in the same problem concerning speed. Take particular note of how the units change in each step. More importantly, note how, step by step, our units slowly change into the units we want for our final answer. If you are having trouble understanding why this happens, go to the key concept described at 2:20 in the video. Note that this only occurs when multiplying two quantities, not when adding them!
Rates and ratios
By MathPlanetVideos
Express the ratio as a fraction in simplest form and as a decimal
Finding average speed or rate | Ratios, proportions, units, and rates | Pre-Algebra | Khan Academy
By Khan Academy
Using the formula for finding distance we can determine Usian Bolt's average speed, or rate, when he broke the world record in 2009 in the 100m. Watch.
Trig Ratios - Part 3
By Papapodcasts
This is a video lecture course on Basics of Trigonometry and Geometry.........
Trigonometric Ratios of Special Angles
By AlRichards314
This video shows us how we determine the trigonometric ratios for the angles of 30 degrees, 45 degrees, and 60 degrees. Keep in mind that the ratios of the sides corresponding to these angles never change (even though the side lengths may change). That means that knowing the values for these trig ratios means you'll know them forever! They won't change!
Testing if Ratios are Proportional
By Khan Academy
Watch this video to learn a method to test if two (or more) ratios are equal. Equal ratios are called proportional. If the ratios can be reduced the same fraction in lowest terms then they are proportional.
How to use Ratios and Proportions to Solve Real World Problems
By mrtedmartin
Instructor uses a Power Point presentation to demonstrate how to use ratios and proportions to solve problems real world problems. Unit rates are discussed and definitions are given. Solving unit rate problems are modeled and a calculator is used for computation.
Solve Problems Involving Rates and Ratios
By Khan Academy
Watch this video as the instructor clearly explains how to solve a word problem involving finding unit rates. When rates are expressed as a quantity of 1 such as 2 feet per second or 5 miles per hour they are called unit rates. See how you can apply this process to help you solve similar problems.