5 Minute Check Tuesday, Dec 15 Chapter 4 Review Chapter 4 Review Objective: To understand how to multiply and divide fractions. Chapter 4 Review 1. A snail going full speed was taking 1/5 of a minute to travel of a centimeter. At this rate, how long would it take the snail to travel a centimeter? Chapter 4 Review 2 x 8 Chapter 4 Review 4. What is the cost in dollars of 4 boxes of cereal. Chapter 4 Review 4. What is the cost in dollars of 4 boxes of cereal. $2.89 x 4 = $ x Chapter 4 Review 5. A restaurant took 1/10 of an hour to use 1/6 of a package of napkins. At this rate, how many hours would it take to use the entire package? Chapter 4 Review 6. How many times longer is the length of the rectangle compared to the width? Chapter 4 Review 2 x 5 Chapter 4 Review 8. Margaret has saved $400. She is going to spend one tenth of her money on a shopping spree. How much money will Margaret spend? Chapter 4 Review 8. Margaret has saved $400. She is going to spend one tenth of her money on a shopping spree. How much money will Margaret spend? 10 x 40 Chapter 4 Review 9. A small can of paint is 1/5 of a liter. That was enough to fill of a paint sprayer. How many cans of paint would it take to completely fill the paint sprayer? Chapter 4 Review 9. A small can of paint is 1/5 of a liter. That was enough to fill of a paint sprayer. How many cans of paint would it take to completely fill the paint sprayer? If 1 can fills of the sprayer, then it will take 4 cans to completely fill the sprayer. Chapter 4 Review 10. The Brighams yard is shown. If they divide the yard into 3 equal sections, what is the size, in acres, of each section? Chapter 4 Review 10. The Brighams yard is shown. If they divide the yard into 3 equal sections, what is the size, in acres, of each section? Chapter 4 Review 12. Courtney found the area of her notebook paper shown. What is the width of the piece of notebook paper? Remember A = lw Chapter 4 Review 12. Courtney found the area of her notebook paper shown. What is the width of the piece of notebook paper? A = lw, then lw = A l x 11 = 93.5, then 93.5 11 = w 8.5 = w Chapter 4 Review 13. At a comic book convention vendor 1 was selling a set of 5 comics for $ Vendor 2 was selling a set of 3 comics for $ Which is the better deal? Chapter 4 Review Vendor 1 is the better deal. 14. Miguela bought oranges and grapes. Use the table to find the cost of 3.4 pounds of oranges and 2.8 pounds of grapes. 3.4 x x $6.57 Chapter 4 Review ) Chapter 4 Review 17. Lacie wants to paint her bedroom walls. She has to cover 1,162.5 square feet. How many gallons of paint will she need? Chapter 4 Review 17. Lacie wants to paint her bedroom walls. She has to cover 1,162.5 square feet. How many gallons of paint will she need? ) Chapter 4 Review Agenda Notes CH 4 In-Class assignment (odd numbered problems only) Raise hand when complete Skills Practice CH 4 Review Due Wednesday, December 16 Semester Exam Thursday, Dec 17