## Featured in Math

### A Matter of Gravity

### Four Fates of a Photon

### Understanding Slope Formula

### What are Natural Numbers?

## Math

### Where You Can Find Worksheets and Tables for Calculus Classes

You need a textbook to teach calculus, but you also need additional materials to use as supplements. The most popular calculus teaching resources are worksheets, which give students extra practice, and tables, which display formulas students need when solving calculus problems. Many calculus worksheets and tables are free to print or download from reputable math sites....(more)

### Calculating Sales Tax on Large Purchases

If you purchased a motor vehicle, boat, aircraft or a home in the past tax year, the state and local general sales taxes qualify as a deduction on your next tax return. This is a deduction that many people overlook, but it is an excellent way to reduce your tax liability. Normally, sales taxes do not qualify as a deduction, but this benefit for large purchases is definitely worth calculating sales tax....(more)

### The Auto Skills Math Learning Portal

The Auto Skills Math learning portal, or Academy of Math, as it is more formally known, is a learning solution designed specifically to address the unique learning needs of at-risk students. The portal is a product of AutoSkill International, Inc., which is also a provider of a number of other complementary learning programs and products, all of which offer solutions to educators and administrators for helping elementary, middle, and high school students achieve academic performance at grade-level or beyond....(more)

### First Quartile: Definition, Calculation, and Uses

Each mathematical field is based upon and uses many different terms and definitions. Learning how to do math in each field requires understanding the definitions, and uses for each of these terms. One term that is important in statistics and in trigonometry is the first quartile. This concept has a number of uses in these fields, and you should, therefore, gain a clear grasp of it. Use the information below to learn more about the first quartile and its uses....(more)

## High School

### Where to Find Missing Addend Worksheets

Learning to fill in missing addends is a skill that you need if you are to succeed in algebra. Basically, this builds up your anticipatory skills and makes you more likely to be able to select a number on the basis of a certain pattern. By the time you reach high school, you should be sufficiently proficient at filling in missing addends to the extent where you can use this particular skill fluidly in algebra. This article explores some of the various places that you can check if you want worksheets that specifically address the topic of missing addends....(more)

### An Introduction to Factorial Notation

By the time you are well on your way to graduating high school, you should already have a firm grasp of what factorial notation is in mathematics. Factorials are one of the most commonly used ways to denote large geometrical sequences in algebra as well as number theory. By using factorial notation, binomial extensions can be represented in a fraction of the space that would have been required otherwise. This article will explore what factorial notations are, as well as how they are used....(more)

### Where to Find GRE Math Worksheets

Having to take the GRE can be a daunting but necessary task for any student that is looking to pursue a graduate education. Unfortunately, not everyone is as proficient in math as they are in English vocabulary, which makes taking the GRE particularly difficult for individuals who lack this needed mathematical proficiency. Luckily, there are several resources available online that you can resort to an order to brush up on your math skills in order to prepare for the GRE. This article looks into the locations of some of these preparatory worksheets....(more)

## History of Mathematics

### Mathematical Ability and its Relation to IQ

There is an unspoken notion in many people's minds that there is a direct correlation between a person's overall IQ level, and their ability to do mathematics. Surprisingly enough, recent studies have shown that this is not always necessarily the case. Sometimes, individuals with markedly lower IQs can be better at mathematics than those with higher IQs. Ultimately, it comes down to a variety of different factors that co-interact with one another in order to give rise to the individual that either excels or fails at mathematics. This article will explore the relation the history of IQ and it's relation to mathematical ability....(more)

### Maria Agnesi: Timeline of One of the Most Famous Female Mathematicians

Despite being one of the most famous women in mathematics, Maria Agnesi was very shy by nature and very much preferred to stay out of the limelight. Born on the 16th of May, 1718, her father was by the standards of Milan wealthy. She was the 1st child of the 21 her father had with three wives and even by today's standards considered to be a child prodigy. By five years of age she was fluent in French, by nine she had mastered Greek, Hebrew, and Latin along with several other languages. But it was during the teenage years of her timeline that Maria Agnesi found her true passion, the study of mathematics....(more)

### History of Math: A Brief Biography of Charles Babbage

Charles Babbage has an interesting biography. He was a mathematician who became known as the "father of computing." The Charles Babbage Institute honors Babbage's intellectual accomplishments and their link to today's computers....(more)