Question 2 is a sensible place to start this assignment, as you would probably agree.  The thumbnail probably says all you need to reignite your prior knowledge, but if you would like a deeper dive into why we multiply fractions the way we do, take a look at the full video.  Pro-tips for not using a calculator included!  Duration: 10:32

The previous video mentioned a Fancy One, and here I take that concept to help explain why faction division is so weird.  By the way, you can divide fractions the exact same way as multiplying fractions.  It's an obscure technique that many people don't know exists.  Secrets revealed!  Duration: 13:24

Adding fractions is actually the most challenging of the fraction operations, since you have to make sure they are wearing matching pants.  In addition to discussing the culinary virtues of cherry-blueberry pie, I'll show you two efficient ways to find the Least Common Denominator.  Duration: 12:47

After briefly pointing you in the right direction for Q4 concerning expressions vs. equations, we take a look deeper into Q5.  Specifically, I'll remind you that multiplication is essentially repeated addition whereas exponentiation is repeated multiplication.  Duration: 3:50

In this video, we discuss the real number properties you learned in sixth grade which lay the foundation for proofs in Honors Geometry.  Those properties include: Commutative, Associative, Identity, and Distributive.  I'll also highlight instances in which students abuse the Distributive Property, as in apply it inappropriately.  Duration: 13:00

Believe it or not, you have already learned (or forgotten) a heap of geometry concepts.  In addition to area and perimeter, you learned a variety of triangle properties in the sixth grade.  Those include the Triangle Sum Theorem, the Side-Angle Inequality, and the Triangle Inequality.  Don't remember what the heck I'm talking about?  Take a look.  Duration: 13:29