Slide 1

5 Minute Check At CMS there are 360 students. 1. If 20% of the students like football, how many students like football? 2. If 35% of the students like basketball, how many students like basketball? 3. If 45% of the students are girls, how many students are boys? 4. If 30% of the students ride the bus, how many students do not ride the bus? Slide 2 5 Minute Check At CMS there are 360 students. 1. If 20% of the students like football, how many students like football? Slide 3 5 Minute Check At CMS there are 360 students. 1. If 20% of the students like football, how many students like football? 20% of 360 is.20 360 = 72, or 20 ? 100 = 360 Slide 4 5 Minute Check At CMS there are 360 students. 2. If 35% of the students like basketball, how many students like basketball? Slide 5 5 Minute Check At CMS there are 360 students. 2. If 35% of the students like basketball, how many students like basketball? 35% of 360 is.35 360 =126 35 ? 100 = 360 Slide 6 5 Minute Check At CMS there are 360 students. 3. If 45% of the students are girls, how many students are boys? Slide 7 5 Minute Check At CMS there are 360 students. 3. If 45% of the students are girls, how many students are boys? 55% of 360 is.55 360 =198 55 ? 100 = 360 Slide 8 5 Minute Check At CMS there are 360 students. 4. If 30% of the students ride the bus, how many students do not ride the bus? Slide 9 5 Minute Check At CMS there are 360 students. 4. If 30% of the students ride the bus, how many students do not ride the bus? 70% of 360 is.70 360 = 252 70 ? 100 = 360 Slide 10 Tuesday, Dec 9 Chapter 6.3 Review Slide 11 Chapter 6.3 Review Slide 12 A = 8 x 8 A = 64 cm Slide 13 Chapter 6.3 Review 2. Marlene purchased 20 stamps at the post office for $8.40. What is the cost of one stamp? Slide 14 Chapter 6.3 Review 2. Marlene purchased 20 stamps at the post office for $8.40. What is the cost of one stamp? One Stamp = $8.40 20 = $.42 Slide 15 Chapter 6.3 Review 3. SHORT RESPONSE Manuel bought supplies for making party favors. The table shows the cost of each supply. If Manuel made 12 party favors, how much did it cost to make each party favor? Slide 16 Chapter 6.3 Review 3. SHORT RESPONSE Manuel bought supplies for making party favors. The table shows the cost of each supply. If Manuel made 12 party favors, how much did it cost to make each party favor? $2.oo $5.75 $6.39 + $4.82 $18.96 $18.96 12 = $1.58 Slide 17 Chapter 6.3 Review 4. Shellie spent $10.56 on oranges that cost $0.88 per orange. How many oranges did she purchase? Slide 18 Chapter 6.3 Review 4. Shellie spent $10.56 on oranges that cost $0.88 per orange. How many oranges did she purchase? $10.56 $.88 = 12 Slide 19 Chapter 6.3 Review 5. The average weight of a bass in a neighborhood lake is 5.1 pounds. Norman and his friend caught 4 bass. Assuming the bass were all average weight, what was the total weight in pounds of the fish they caught? Slide 20 Chapter 6.3 Review 5. The average weight of a bass in a neighborhood lake is 5.1 pounds. Norman and his friend caught 4 bass. Assuming the bass were all average weight, what was the total weight in pounds of the fish they caught? 5.1 lbs x 4 = 20.4 lbs Slide 21 Chapter 6.3 Review 6. A store has two different packs of baseball cards. Pack A is 6 cards for $5.10 and pack B is 14 cards for $12. Which is the better deal? Slide 22 Chapter 6.3 Review 6. A store has two different packs of baseball cards. Pack A is 6 cards for $5.10 and pack B is 14 cards for $12. Which is the better deal? Pack A is a better deal..8 5.8 5 7 6)5.10 14)12.00 -48 -112 30 80 -30 -70 0 100 - 98 Slide 23 Chapter 6.3 Review Slide 24 96.9 = 9.5 l 96.9 9.5 l 9.5 = 9.5 10.2 = l Slide 25 Chapter 6.3 Review 8. Find the area in square meters of a rectangle with a length of 2.1 meters and a height of 0.8 meter. Slide 26 Chapter 6.3 Review 8. Find the area in square meters of a rectangle with a length of 2.1 meters and a height of 0.8 meter. 2.1 m 0.8m = 1.68m Slide 27 Chapter 6.3 Review 10. SHORT RESPONSE Rita bought 5.7 pounds of bananas and 2.8 pounds of apples. Write a multiplication expression and find the total cost for the fruit. Round to the nearest cent. Slide 28 Chapter 6.3 Review 10. SHORT RESPONSE Rita bought 5.7 pounds of bananas and 2.8 pounds of apples. Write a multiplication expression and find the total cost for the fruit. Round to the nearest cent. 5.7 x $0.59 + 2.8 x $1.99 = $3.363 + $5.572 = $3.36 + $5.57 $8.93 Slide 29 Chapter 6.3 Review 12. Ignacio cut the board shown into 4.5 inch pieces. How many pieces can he cut? Slide 30 Chapter 6.3 Review 12. Ignacio cut the board shown into 4.5 inch pieces. How many pieces can he cut? 40.5 in 4.5 in = 9 Slide 31 Chapter 6.3 Review 13. The table below shows times from the Mens 4 100 meter Medley. The four swimmers each swam 100 meters. Suppose each swimmer swam the same amount of time. How long did each United States swimmer swim in the race? Slide 32 Chapter 6.3 Review 13. The table below shows times from the Mens 4 100 meter Medley. The four swimmers each swam 100 meters. Suppose each swimmer swam the same amount of time. How long did each United States swimmer swim in the race? 3 min and 29.34 sec = 209.34 sec 4 = 52.335 sec Slide 33 Chapter 6.3 Review Slide 34 20ft 60.4ft 204.48ft 16ft 14.3ft 57.2ft Slide 35 Chapter 6.3 Review 20ft 60.4ft 14.3ft 57.2ft Slide 36 Chapter 6.3 Review 20ft 60.4ft 204.48ft 16ft 14.3ft 57.2ft Slide 37 Chapter 6.3 Review 20ft 60.4ft 204.48ft 16ft Slide 38 Chapter 6.3 Review 20ft 60.4ft 204.48ft 16ft 14.3ft 57.2ft Slide 39 Chapter 6.3 Review 20ft 60.4ft 204.48ft 16ft 14.3ft 57.2ft Slide 40 Chapter 6.3 Review 20ft 60.4ft 204.48ft 16ft 14.3ft 57.2ft Slide 41 Chapter 6.3 Review 20ft 60.4ft 204.48ft 16ft 14.3ft 57.2ft Slide 42 Chapter 6.3 Review 20ft 60.4ft 204.48ft 16ft 14.3ft 57.2ft Slide 43 Chapter 6.3 Review Agenda Notes Dec 9 In-Class assignment Raise hand when complete Homework Homework Practice CH 6.3 Review Due Wednesday, December 10 Semester Exam Thursday, Dec 18