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This page provides a list of educational videos related to Understand Rates. You can also use this page to find sample questions, apps, worksheets, lessons , infographics and presentations related to Understand Rates.
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!
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.
Grade 5 Math Lessons and Worksheets
By Lumos Learning
It is important for you as a parent to know what your child should be learning in grade 5 math. This is for you to be able to monitor your child’s progress and see if they are having any difficulty with the subject. If you supervise their learning process, then you can determine whether your child needs more help or tutoring. Having a clear idea of the math concepts that your child should be learning also gives you a chance to reinforce their knowledge. Familiarize yourself with the lessons that he or she is learning about so that you can help them anytime they need your assistance. The major topics that are included in grade 5 math are math strands involving whole numbers, decimals, fractions, measurement, plane figures, area and perimeter, ratio, scale, percent, average, graphs, rectangular prisms and cubes, volume, rates and speed, and functions and equations. Your child should develop competency in understanding problems concerning these math concepts. Your child should also be able to translate that knowledge into their problem solving skills. These problems should be applicable in the real world so that your child will be able to visualize and analyze the situation. Grade 5 math already includes using formulas and creating solutions for math problems. This is the introduction of the more complex math concepts and operations. It is preferable that you guide and aid your child as much as you can at this stage. The danger of having your child experience too much difficulty in the subject is that he or she will completely lose interest in math. You should try to avoid this and help your child develop a strong foundation in math concepts. As your child goes on to learn about harder math, you should also be more willing to give them assistance.
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
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.
Logarithms - What is e? | Euler's Number Explained | Don't Memorise
By Don't Memorise
What is e? What is Euler's Number or Euler's Identity? What is the Natural Logarithm or logs? what is a logarithmic function? Watch this logarithms tutorial to know the answers to all these questions also learn how the value of Euler's Number is calculated.
26 - Compound Interest Formula & Exponential Growth of Money - Part 1 - Calculate Compound Interest
By Math and Science
Quality Math And Science Videos that feature step-by-step example problems!
Collision Theory - Arrhenius Equation & Activation Energy - Chemical Kinetics
By The Organic Chemistry Tutor
Fractions & Proportions : Understanding Math Ratios
By eHow
YouTube presents Fractions & Proportions : Understanding Math Ratios an educational video resources on math.
Fractions & Proportions : Understanding Math Ratios
By
In math, ratio is a fraction in which two variables can compared. Discover how to convert ratios into fractions with help from a math teacher in this free vi...
12 - What is Exponential Growth & Decay? (Half Life & Doubling Time) - Part 1
By Math and Science
Quality Math And Science Videos that feature step-by-step example problems!
ALL OF GRADE 9 MATH IN 60 MINUTES!!! (exam review part 2)
By Lumos Learning
Here is a great exam review video reviewing all of the main concepts you would have learned in the MPM1D grade 9 academic math course. The video is divided in to 3 parts. This is part 2: Linear Relations. In this video you will review everything there is to know about y=mx+b, scatterplots, and distance time graphs.
Velocity Time Graphs, Acceleration & Position Time Graphs - Physics
By The Organic Chemistry Tutor
This physics video tutorial provides a basic introduction into motion graphs such as position time graphs, velocity time graphs, and acceleration time graphs. It explains how to use area and slope to calculate the velocity, acceleration, displacement, and whether if the particle is speeding up or slowing down. It also explains how to determine if the velocity is increasing or if the acceleration is positive.
Teaching Children Values For Life | Moral Science at Home | Every Parent Guide | Primary students |
By Lumos Learning
Hello, my dear parents! Today, I shall be discussing with you all how can you teach your children values for life. Children need to learn to master skills for living and need to be taught to cherish the virtues necessary to use their skills in a balanced way. Here is how the structure of the The Bright Kid – Learn to grow will help to achieve this: Use Once upon a tale to Teach Children about Morals The method of storytelling has been around for thousands of years: it’s one of the great things that make us humans. Science says short stories help children understand great messages but in an easy-consumable way. So, read a lovely fictitious story, parable or fable which is in relevance to the moral theme you want to teach them. Tale talk: Introspect on the lesson of the story ‘just’ read and view its relevance to life. Activities: Plan, prepare and conduct other related – activities at home which kids will learn enjoying it at the same time. Star Track: Read a textual piece on an inspiring human being in the theme taken up. These will help them to visualize role models. However, it is important to keep in mind that for children their first inspiration comes from their parents.
Teaching Children Values For Life | Moral Science at Home | Every Parent Guide | Primary students |
By Lumos Learning
Learn to Speed Read!
By MathCrazyTutoring
In this clip learn the principles of speed reading. Practice with a few exercises that you can try. Visit krismadden.com for more information