Mental Math Secrets and Math Tricks

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home | Mental Math Secrets!

Mental Math Secrets and Math Tricks - Free Video Series!

Learn to use math tricks to rapidly calculate everyday math and get an edge in school, at work, and in life!

Our mental math techniques will rapidly increase your abilities and help you score higher on tests and homework. Each Mental Math lesson is featured below as a short video lesson with numerous example problems that feature a hands-on approach.

New episodes posted regularly!

Episode 1: Rapidly Multiply by 11's

Episode 2: Rapidly Calculate a Restaurant Tip!

Rapidly learn how to calculate 10%, 15%, and 20% tips for service at a restaurant. Have you ever been to a restaurant and received the check and struggled to calculate the proper tip? Have you over overtipped or undertipped? In this video you will learn an easy method to mentally calculate common tips for restaurant service! . . . View the lesson

Episode 3: The Secret to Rapid Mental Addition!

We begin our journey of learning rapid mental addition by learning the most important fundamental skill needed in order to succeed. . . . View the lesson

Episode 4: Rapid Mental Column Addition

We begin to build our mental addition skills by learning the fast method for single column addition. . . . View the lesson

Episode 5: Rapid Two Column Addition

In this episode we learn how to mentally add two digit numbers together using left to right addition methods. . . . View the lesson

Episode 6: Rapid Money Addition

In this episode we learn the mental math steps to mentally add three digit numbers and money. . . . View the lesson

Episode 7: Rapidly Multiply any 2-Digit Numbers

In this episode we learn the mental math technique to rapidly multiply any 2-digit numbers together using the method of criss-cross multiplication. . . . View the lesson

Episode 8: Rapidly Square Any Number Ending in 5

In this episode we learn the mental math technique to rapidly square any number ending in 5. . . . View the lesson

Episode 9: Rapidly Square Any Number in the 50s

In this episode we learn the mental math technique to rapidly square any number in the 50s. . . . View the lesson

Episode 10: Rapidly Square Any Number near 100

In this episode we learn a mental math trick to to rapidly square any number near 100. . . . View the lesson

Episode 11: Mentally Multiply any 2 Digit Number by a 1 Digit Number

In this episode we learn how to multiply any 2 digit number by a 1 digit number. . . . View the lesson

Episode 12: Mentally Square any 2-Digit Number

In this episode we learn how to mentally square any 2-digit number. . . . View the lesson

Episode 13: Multiply 3-Digit by 1-Digit Numbers

In this episode we learn how to mentally multiply any 3-digit number by a 1-digit number. . . . View the lesson

Episode 14: Multiply 3-Digit by 2-Digit Numbers

In this episode we learn how to mentally multiply any 3-digit number by a 2-digit number. . . . View the lesson

Episode 15: Multiply 3-Digit by 3-Digit Numbers

In this episode we learn how to mentally multiply any 3-digit number by a 3-digit number. . . . View the lesson

Episode 16: Divide any Number by 0.5, 5, or 50

In this episode we learn how to mentally divide any number by 0.5, 5, and 50. . . . View the lesson