# Author Archive | Chris Lele

## Mental Math Shortcut: Perfect Squares – 1 | SAT Video Post

A Handy SAT Math Shortcut – N2 – 1 Many of us have a pretty good sense of what the squares of the first 15 integers are. Sure, you might be a bit shaky on ‘13’ and ‘14’ but you should be comfortable with the rest. Just to be sure, I’ll reproduce those below: 1^2 […]

## Equilateral Triangle | SAT Monday Video Post

Learn everything you need to know about the equilateral triangle, an important SAT math topic!

## Mental Math Division | SAT Video Post

The new SAT math test means you’ll be expected to do a lot more mental math. Here’s how to do division in your head on the SAT!

## SAT Mental Math: Multiplying Tips | Video Post

The new SAT Math test (with its no calculator section) requires you to flex your mental math muscles. Here’s a better way to multiply numbers in your head.

## Official SAT Study Guide Question Explanations

SAT expert Chris Lele has created a complete database of video explanations to Official SAT Study Guide questions for the New SAT. Seriously, it’s a gold mine of essential SAT prep!

## Top 10 New SAT Writing Tips

Here are my top 10 tips for success on New SAT Writing. Check them out and watch your SAT score improve!

## Top 10 New SAT Reading Tips

SAT Expert Chris Lele gives us his top tips and best advice for the redesigned New SAT Reading test.

## New SAT Math Polygons Video

Do you know your polygons for the SAT? Here’s a quick little formula that will make your life a lot easier when you come across a problem about polygons.

## Top 10 New SAT Math Tips

The new SAT Math test can be overwhelming with all the concepts tested. Here are our top 10 tips from SAT expert Chris Lele for the math section.

## When SAT Scores are Bad, Now What?

Is your SAT score lower than you wanted? Here’s how to turn a bad SAT score into a good one.