Exponents Links by Patricia Walsh

Basic Exponents Video

pwalsh2 — 2013-10-05 19:35:17 UTC

Learn about basic exponents by watching this video.

https://www.khanacademy.org/math/arithmetic/exponents-radicals/world-of-exponents/v/introduction-to-exponents

Basic Exponents Practice

pwalsh2 — 2013-10-05 19:39:10 UTC

Practice your basic exponent math, plus maybe learn something we didn't do in class!

https://www.khanacademy.org/math/arithmetic/exponents-radicals/world-of-exponents/e/exponents_1

Basic Square Roots

pwalsh2 — 2013-10-05 19:40:35 UTC

Learn about square roots in this video.

https://www.khanacademy.org/math/arithmetic/exponents-radicals/radical-radicals/v/understanding-square-roots

Perfect Squares and Their Square Roots

pwalsh2 — 2013-10-05 19:41:42 UTC

Perfect squares are the squares of any whole numbers. You were supposed to memorize them up to the square of 20. How many do you know? Find out by trying this practice exercise!

https://www.khanacademy.org/math/arithmetic/exponents-radicals/radical-radicals/e/square_roots

Learn It Here

pwalsh2 — 2013-10-05 19:42:49 UTC

Ready to learn? Use the videos linked below to learn about Exponents.

Practice It Here

pwalsh2 — 2013-10-05 19:44:43 UTC

Think you know it all? Prove it! use the links below to practice.

Scientific Notation

pwalsh2 — 2013-10-05 19:46:31 UTC

Why do you have to learn scientific notation in math class? And why in 7th grade? Because you're good enough and you deserve to know! Plus, you'll need this later in your academic career. And I said so.

https://www.khanacademy.org/math/arithmetic/exponents-radicals/scientific-notation/v/scientific-notation

Scientific Notation Practice

pwalsh2 — 2013-10-05 19:48:26 UTC

The first practice is an "intuition" exercise, where you can try to learn through practice. The second practice is more like the exercises we'll do in class.

https://www.khanacademy.org/math/arithmetic/exponents-radicals/scientific-notation/e/scientific_notation_intuition

https://www.khanacademy.org/math/arithmetic/exponents-radicals/scientific-notation/e/scientific_notation

Find the Primes!

pwalsh2 — 2013-10-05 19:50:27 UTC

https://www.khanacademy.org/math/arithmetic/factors-multiples/prime_numbers/e/prime_numbers

What's a Prime Number?

pwalsh2 — 2013-10-05 19:51:04 UTC

I'm glad you asked...

https://www.khanacademy.org/math/arithmetic/factors-multiples/prime_numbers/v/prime-numbers

Prime Factorization

pwalsh2 — 2013-10-05 19:51:44 UTC

Trust me, you'll be glad you know this later.

https://www.khanacademy.org/math/arithmetic/factors-multiples/prime_factorization/v/prime-factorization

Prime Factorization Practice

pwalsh2 — 2013-10-05 19:52:40 UTC

In this exercise you have to write all the factors out. On a piece of paper, rewrite them in exponent form for practice, since that's how we're testing you.

https://www.khanacademy.org/math/arithmetic/factors-multiples/prime_factorization/e/prime_factorization

Order of Operations With Exponents

pwalsh2 — 2013-10-05 19:55:21 UTC

There's so much goodness here I'm not sure where to start. If you think you know this, try the practice first and then come back to catch what you didn't know.

https://www.khanacademy.org/math/arithmetic/order-of-operations/order_of_operations/v/introduction-to-order-of-operations

https://www.khanacademy.org/math/arithmetic/order-of-operations/order_of_operations/v/order-of-operations

https://www.khanacademy.org/math/arithmetic/order-of-operations/order_of_operations/v/order-of-operations-1

Order of Operations Practice

pwalsh2 — 2013-10-05 19:58:08 UTC

There are some negative numbers and complex operations in this practice, so you might need to watch a few videos to get the hang of it. Don't give up!

https://www.khanacademy.org/math/arithmetic/order-of-operations/order_of_operations/e/order_of_operations

pwalsh2 — 2013-10-05 20:00:09 UTC

pwalsh2 — 2013-10-05 20:01:18 UTC

pwalsh2 — 2013-10-05 20:02:27 UTC

pwalsh2 — 2013-10-05 20:04:32 UTC

pwalsh2 — 2013-10-05 20:05:32 UTC

Hey! Scroll Down to See All the Awesomeness!

pwalsh2 — 2013-10-05 20:47:51 UTC

You don't want to miss a thing, really you don't.

pwalsh2 — 2015-09-04 20:51:21 UTC