# SYN - Understanding Math

By Charlie KasovUnderstanding math often requires a greater understanding of a number of basic concepts. Get tips on understanding math with help from a math expert in this free video series.

- How to Go From Celsius to Fahrenheit
Going from Celsius to Fahrenheit is a process known as conversion. Go from Celsius to Fahrenheit with help from a math expert in this free video clip.

- What Is a Characteristic of a Line?
A characteristic of a line is the distinct geometry that it takes. Find out about a characteristic of a line with help from a math expert in this free video clip.

- How to Divide in Your Head Quickly
Dividing in your head quickly only requires that you remember a few key rules. Divide in your head quickly with help from a math expert in this free video clip.

- What Is the Longest Repeating Decimal?
The longest repeating decimal doesn't actually exist in the most literal terms. Find out about the longest repeating decimal with help from a math expert in this free video clip.

- How to Read a Scatter Plot Output
Reading a scatter plot output is something that requires you to pay close attention to the X and Y variables. Read a scatter plot output with help from a math expert in this free video clip.

- What Does a Scatter Plot Line of Best Fit Mean?
A scatter plot line of best fit means that you are trying to find a trend in your data. Find out what a scatter plot line of best fit means with help from a math expert in this free video clip.