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Chapter 4 QUEST Ratios: state YES or NO 1. 3 lb and 8 yd…Yes or N0 2. 9 in and 6 m…Yes or N0 3. 2 mm and 10 km…Yes or N0 4. 5 gal and 2 cups…Yes or N0 5. 9 cm and 3 m…Yes or N0 6. 8 tons and 3 miles.. Yes or N0 Ratios: word problems 1. The ratio of the length to the width of a rectangle is 3 : 2. If the length of the rectangle is 21 inches, what’s the width of the rectangle? Ratios: write ratio or fraction 1)There are 28 video discs and 9 music discs on a shelf. The ratio of the number of video discs to the number of music discs is: Ratios: find missing term 1. 4 : 7 = _____ : 28 2. _____ : 5 = 24 : 30 3. 2 : 3 = 14 : _____ Ratios: word problems 1. There are 280 6th grade students at EMS. There are 20 more 7th grade students than 6th grade students at EMS. There are 40 less 8th grade students than 6th grade students at EMS. Write the ratio of the number of 6th grade : 7th grade : 8th grade students. 2. SIMPLIFY it! Ratios: write ratio or fraction 1. There are 15 blue jolly ranchers and 9 red jolly ranchers in bag. 1. Write the ratio of red jolly ranchers to blue jolly ranchers. 2. Write the fraction of red jolly ranchers. Ratios: find missing term 1. 10 : 12 = 15 : _____ 2. _____ : 30 = 18 : 20 3. 2 : 16 = _____ : 24 Proportions: setup words, fractions, find answer 1)Scout eats 4 scoops per day. How many days will it take Scout to eat 30 scoops? Ratios: find missing term 1. 4 : 5 = _____ : 3 2. 2 : _____ = 3 : 4 3. 3 : 8 = 4 : _____ Ratios: word problems 1. The ratio of the number of fiction books to the number of reference books in a library is 9 : 5. If there’s are total of 84 fiction and reference books in the library. How many books are fiction? How many books are reference? Ratios: complete the table 5 6 8 12 25 40 12 800 144 60 Proportions: setup words, fractions, find answer 1)10 pita chips have 130 calories. How many calories would 18 pita chips have? Ratios: complete the table 11 15 40 50 22 121 60 20 5 5 Ratios: word problems 1. The ratio of Adam’s height to Sam’s height is 4 : 3. Together their height measures 14 meters. 1. How tall is Adam? 2. How tall is Sam? Proportions: setup words, fractions, find answer 1) A one liter seltzer bottle has 3 servings. If each serving has 5 milligrams of sodium. How many milligrams of sodium are in 4 liters of seltzer? Ratios: simplify 1. 54 : 88 2. 49 : 63 3. 500 : 800 4. 12 : 84 Ratios: write ratio or fraction 1) There are 28 girls and 40 boys in gym class. 1) Write the ratio for girls to boys. 2) Write the ratio for boys to girls. 3) Write the fraction of boys. 4) Write the fraction of girls. Proportions: setup words, fractions, find answer 1)A teacher gets about 17 emails in 2 days. How about many emails would they get in 5 days? Ratios: write ratio or fraction 1. In the month of January it was below freezing for 21 days and above freezing for 10 days. 1. Write the ratio of below freezing to above freezing. 2. Write the fraction of freezing days. Ratios: word problems 1. The ratio of the number of boys to the number of girls in a theater is 5 to 7. There are 14 more girls than boys in the theater. How many children are in the theater? Proportions: setup words, fractions, find answer 1)A week (5 days) of school lunch costs $15.25. How much does 2 days of school lunch cost?