Unit conversion word problem: yards to inches | Introduction to algebra | Algebra I | Khan Academy

Channel:
Subscribers:
8,980,000
Published on ● Video Link: https://www.youtube.com/watch?v=jFSenp9ueaI



Duration: 5:48
229,868 views
189


Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now: https://www.khanacademy.org/math/cc-fifth-grade-math/imp-measurement-and-data-3/imp-unit-measurement-word-problems/v/unit-conversion-with-fractions

In this example, we need to convert from yards to inches. We'll do it a couple of ways.

Practice this lesson yourself on KhanAcademy.org right now:
https://www.khanacademy.org/math/algebra/introduction-to-algebra/units-algebra/e/units?utm_source=YT&utm_medium=Desc&utm_campaign=AlgebraI

Watch the next lesson: https://www.khanacademy.org/math/algebra/introduction-to-algebra/units-algebra/v/dimensional-analysis-units-algebraically?utm_source=YT&utm_medium=Desc&utm_campaign=AlgebraI

Missed the previous lesson?
https://www.khanacademy.org/math/algebra/introduction-to-algebra/units-algebra/v/unit-conversion-example-drug-dosage?utm_source=YT&utm_medium=Desc&utm_campaign=AlgebraI

Algebra I on Khan Academy: Algebra is the language through which we describe patterns. Think of it as a shorthand, of sorts. As opposed to having to do something over and over again, algebra gives you a simple way to express that repetitive process. It's also seen as a "gatekeeper" subject. Once you achieve an understanding of algebra, the higher-level math subjects become accessible to you. Without it, it's impossible to move forward. It's used by people with lots of different jobs, like carpentry, engineering, and fashion design. In these tutorials, we'll cover a lot of ground. Some of the topics include linear equations, linear inequalities, linear functions, systems of equations, factoring expressions, quadratic expressions, exponents, functions, and ratios.

About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content.

For free. For everyone. Forever. #YouCanLearnAnything

Subscribe to Khan Academy’s Algebra channel:
https://www.youtube.com/channel/UCYZrCV8PNENpJt36V0kd-4Q?sub_confirmation=1
Subscribe to Khan Academy: https://www.youtube.com/subscription_center?add_user=khanacademy




Other Videos By Khan Academy


2011-07-18Subtraction with Borrowing or Regrouping
2011-07-18Subtracting Whole Numbers
2011-07-18Subtraction Word Problem
2011-07-18Comparing with multiplication: age | Multiplication and division | Arithmetic | Khan Academy
2011-07-18Least common multiple exercise: 3 numbers | Factors and multiples | Pre-Algebra | Khan Academy
2011-07-18Recognizing prime and composite numbers | Factors and multiples | Pre-Algebra | Khan Academy
2011-07-15Comparing fractions with different denominators | Fractions | Pre-Algebra | Khan Academy
2011-07-15Converting mixed numbers to improper fractions | Fractions | Pre-Algebra | Khan Academy
2011-07-15Proper and improper fractions | Fractions | Pre-Algebra | Khan Academy
2011-07-15Multiplying a decimal by a power of 10 | Decimals | Pre-Algebra | Khan Academy
2011-07-15Unit conversion word problem: yards to inches | Introduction to algebra | Algebra I | Khan Academy
2011-07-15Dividing a decimal by a power of 10 | Decimals | Pre-Algebra | Khan Academy
2011-07-15Identifying percent amount and base | Decimals | Pre-Algebra | Khan Academy
2011-07-15Perimeter and unit conversion | Ratios, proportions, units, and rates | Pre-Algebra | Khan Academy
2011-07-15Multi-step inequalities 3 | Linear inequalities | Algebra I | Khan Academy
2011-07-15Adding negative numbers (example) | Negative numbers and absolute value | Pre-Algebra | Khan Academy
2011-07-15Subtracting Real Numbers
2011-07-15Number sets | Fractions | Pre-Algebra | Khan Academy
2011-07-15Locate integers on a number line
2011-07-15Compound inequalities 3 | Linear inequalities | Algebra I | Khan Academy
2011-07-15Proportion word problem (example 1) | 7th grade | Khan Academy