Click the blue title to watch a tutorial that explains Exponents and the Powers of 10!

Click on the blue link for a quick refresher on how to round whole numbers and decimals.

Click on the blue link for a tutorial on how to multiply whole numbers with two and three-digit factors.

Click on the blue link to watch a tutorial on dividing decimals.

Click on the blue link for a mini-lesson on how to use the divisibility rules to find factors in order to determine if numbers are prime or composite. Keep watching for a tutorial on how to create factor trees to find the prime factorization of numbers.