Mixed number multiplication links

Me explaining multiplication of fractions with an area diagram (useful for problem 1)

Me explaining multiplication of mixed numbers with an area diagram (useful for problem 3)

Web sites I want you to visit and compare for problem 5:

• A Learn Zillion grade 5 video
• A Learn Zillion grade 6 video (quite similar--you may not find much difference between these first two)
• SoftSchools (two methods on the same page--make sure to scroll down)
• Khan Academy (first hit on Google)