### Conversion Factors – Intro Algebra Review

And a conversion factor is just a number that relates amount of one thing to the amount of another thing, and it’s always equal to our favorite number 1. And we’ve …

### Math 20 – Lesson 58

A PORTLAND COMMUNITY COLLEGE MATHEMATICS TELECOURSE. A COURSE IN ARITHMETIC REVIEW. PRODUCED AT PORTLAND COMMUNITY COLLEGE. BEING ABLE TO CONVERT UNITS OF COURSE HAS ALWAYS BEEN THE VERY BREAD AND BUTTER …

### Converting yards to feet and back

Working with Conversions Let’s look at a conversion factor. We have one yard equal to three feet. Because of the equal sign, we know these two terms are the same. Now …

### Math 20 – Lesson 57

A PORTLAND COMMUNITY COLLEGE MATHEMATICS TELECOURSE. A COURSE IN ARITHMETIC REVIEW AT PORTLAND COMMUNITY COLLEGE. LET’S LOOK AT OUR ENGLISH SYSTEM ONCE AGAIN. JUST LOOK AT THE NUMBER OF UNITS OF …

### Converting Decimals to Percents Song | 4th – 6th Grade |

Listen up! Here’s how you represent a decimal as a percent. Move the decimal point two places right; then write a percent sign. A decimal is a fraction whose denominator is …

### Math Antics – Proportions

Hi! Welcome to Math Antics. In this lesson, we’re gonna learn what proportions are and how we can use them to find an unknown value. The good news is, if you …

### km to miles – Intro Algebra Review

Converting from miles to kilometers, or kilometers to miles is one example of a conversion between the US and Metric systems. And these conversions work just like any other, except oftentimes …

### Math Calculations & Conversions : Converting Pints to Gallons

Hi I’m Steve Jones and I’m going to show you how to convert pints into gallons. Now we are all familiar with our one gallon is eight pints so from that …

### Convert a Fractions to Decimals and Decimals to Percents (3/8, 7/4, 2 3/5)

To complete the table, we will first write the fractions as decimals, then write the decimals as percentages. Because a fraction bar means division, to convert a fraction to a decimal, …

### Order of Operations Song | PEMDAS Rap for 5th Grade and Up

(Let’s Make Math Fun) (Let’s Rock Math!) (Boombox Establishes the Hip-Hop Beat) Parenthesis First Exponents Next Multiplication and Division In The Same Step Addition and Subtraction If You’ve Got the Nerve …