Learn what scientific notation is and why it’s useful. SPONSOR: Use http://www.betterment.com/mathdude and receive a $25 account bonus! Listen to the math podcast here . . . → Read More: 088 TMD What Is Scientific Notation?

Learn what it really means to multiply two numbers and whether or not you should think of multiplication as repeated addition. Questions go to mathdude@quickanddirtytips.com or 206-339-6279. Like what you hear? Help us out by writing a review at iTunes! Listen to the math podcast here . . . → Read More: 033 TMD Is Multiplication the Same as Repeated Addition?

Learn how to easily convert temperatures from Fahrenheit to Celsius. SPONSOR: Use http://www.betterment.com/mathdude and receive a $25 account bonus! Listen to the math podcast here . . . → Read More: 086 TMD How to Convert Between Fahrenheit and Celsius

Learn how check digits are used to verify everything from the numbers on your credit cards to the UPC codes on the products you buy. Listen to the math podcast here . . . → Read More: 085 TMD How Are Check Digits Used in the Real World?

Learn how to easily halve or double your recipes. SPONSOR: http://stitcher.com/math. Use the code MATH to be entered to win $1000. Listen to the math podcast here . . . → Read More: 087 TMD How to Adjust Your Holiday Recipes

Learn how real numbers relate to the rest of the numbers in math. Listen to the math podcast here . . . → Read More: 070 TMD What are Real Numbers?

Learn how number tricks work and how you can use them to amaze your friends. Listen to the math podcast here . . . → Read More: 071 TMD How to Amaze Your Friends With Number Tricks

Easy ways to find the union and intersection of sets. Listen to the math podcast here . . . → Read More: 069 TMD What are the Union and Intersection of Sets?

Learn how mathematical series and the compound interest formula can be used in the real world to calculate how fast money grows in recurring investments. Listen to the math podcast here . . . → Read More: 067 TMD How to Use Mathematical Series in the Real World

Learn what the distributive property means in the real world and how it can help you perform lightning fast multiplication in your head. Questions go to mathdude@quickanddirtytips.com or 206-339-6279. Like what you hear? Help us out by writing a review at iTunes! Listen to the math podcast here . . . → Read More: 044 TMD How to Multiply Quickly