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This page provides a list of educational videos related to 6.RP.A.3.D. You can also use this page to find sample questions, apps, worksheets, lessons , infographics and presentations related to 6.RP.A.3.D.

Mountain height word problem

By Khan Academy

Using some basic algebra to solve what looks like a hairy word problem that involves proportions.

Comparing rates

Finding a unit rate is a skill often required in real life. How fast is that plane flying? How many lawns can you mow in an afternoon? You see, with our knowledge of ratios and fractions, we can now solve unit rates problems like this.

[6.RP.1-1.3] Introduction to Ratios - Common Core Standard

By Front Row

Discover more Common Core Math at https://www.frontrowed.comUnderstand that equivalent ratios have the same meaningFront 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

Ratio word problems

By Khan Academy

Let's solve this word problem using what we know about ratios so far.

Percent word problems

By Khan Academy

We're putting a little algebra to work to find the full price when you know the discount price in this percent word problem.

Percent word problems

By Khan Academy

It's nice to practice conversion problems, but how about applying our new knowledge of percentages to a real life problem like recycling? Hint: don't forget your long division!

Percent word problems

By Khan Academy

You're given the percent in this example and asked to find the whole number represented by the percent.

Ratio tables

By Khan Academy

We're displaying ratios in a table format here, and then asking: given a ratio, solve for equivalent ratios. Here are a few examples to practice on.

Ratio tables

By Khan Academy

Let's compare 2 tables of ratios and interpret them to solve the word problem. This is a fun!

Ratio Tables (6.RP.A.3a)

By Josh Fisher

Get the lesson: https://www.microsoft.com/en-us/store...

Basic ratios

By Khan Academy

What a ratio is. Simple ratio problems.

Basic ratios

By Khan Academy

How are fractions and ratios the same? How are they different? Is 2:5 the same as 2/5?

Finding percents

By Khan Academy

We hope you're beginning to see that there's more than one way to skin a cat. In other words, there are several different ways to solve problems involving percentages, decimals, and fractions. Watch as find the percentage of a whole number.

6.RP.3 - Solve Word Problems Using Tape Diagrams

By MathwithMrAlmeida

In this video, Mr. Almeida shows you how to solve ratio word problems using tape diagrams. The models create equivalent ratios because you are multiplying both quantities in one ratio by the same positive number (the length of 1 unit). This meets Common Core Standard for Mathematics 6.RP.3.

Which is the Better Buy? (CCSS 6.RP.A.3b)

By mathtrain

Which is the better buy? We will calculate the unit price (rate) of each item to compare.
CCSS 6.RP.A.3b

6.RP.1 / 6.RP.3 - Model Ratios Using Tape Diagrams

By MathwithMrAlmeida

In this video, Mr. Almeida explains how to model ratios using tape diagrams or bar models. This meets Common Core standard for mathematics of 6.RP.1 and 6.RP.3 (stem only).

Grade 6 Math - Solving Real World Ratio Problems

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.

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.