Ratio and Proportion Jeopardy Ratios Proportion Similar Figures
![Ratio and Proportion Jeopardy Ratios Proportion Similar Figures Word Problems Indirect Measurement Better Buys Ratio and Proportion Jeopardy Ratios Proportion Similar Figures Word Problems Indirect Measurement Better Buys](https://slidetodoc.com/presentation_image_h2/80b7e3b2cc32cb57835ebf239772604a/image-1.jpg)
![Mr. Miller bought 6 DVDs and 5 cds. What is the ratio of DVDs Mr. Miller bought 6 DVDs and 5 cds. What is the ratio of DVDs](https://slidetodoc.com/presentation_image_h2/80b7e3b2cc32cb57835ebf239772604a/image-2.jpg)
![Matt has 6 video racing games and 8 video sports games. Write a ratio Matt has 6 video racing games and 8 video sports games. Write a ratio](https://slidetodoc.com/presentation_image_h2/80b7e3b2cc32cb57835ebf239772604a/image-3.jpg)
![The annual dog show has 22 collies, 28 boxers, and 18 poodles. What is The annual dog show has 22 collies, 28 boxers, and 18 poodles. What is](https://slidetodoc.com/presentation_image_h2/80b7e3b2cc32cb57835ebf239772604a/image-4.jpg)
![A soccer league has 25 sixthgraders, 30 seventh-graders, and 15 eighth-graders. Write a ratio A soccer league has 25 sixthgraders, 30 seventh-graders, and 15 eighth-graders. Write a ratio](https://slidetodoc.com/presentation_image_h2/80b7e3b2cc32cb57835ebf239772604a/image-5.jpg)
![During the 2001 WNBA season, the Los Angeles Sparks had 28 wins and only During the 2001 WNBA season, the Los Angeles Sparks had 28 wins and only](https://slidetodoc.com/presentation_image_h2/80b7e3b2cc32cb57835ebf239772604a/image-6.jpg)
![A 5 -lb bag of apples contains 16 apples. What will a bag of A 5 -lb bag of apples contains 16 apples. What will a bag of](https://slidetodoc.com/presentation_image_h2/80b7e3b2cc32cb57835ebf239772604a/image-7.jpg)
![A dripping faucet wastes 3 cups of water in 24 hours. How much water A dripping faucet wastes 3 cups of water in 24 hours. How much water](https://slidetodoc.com/presentation_image_h2/80b7e3b2cc32cb57835ebf239772604a/image-8.jpg)
![An office supply store sells report covers at 3 for $0. 96. If the An office supply store sells report covers at 3 for $0. 96. If the](https://slidetodoc.com/presentation_image_h2/80b7e3b2cc32cb57835ebf239772604a/image-9.jpg)
![Eight oranges cost $1. 00. How much will 5 dozen oranges cost? Use a Eight oranges cost $1. 00. How much will 5 dozen oranges cost? Use a](https://slidetodoc.com/presentation_image_h2/80b7e3b2cc32cb57835ebf239772604a/image-10.jpg)
![A certain shade of paint is made by mixing 5 parts blue paint with A certain shade of paint is made by mixing 5 parts blue paint with](https://slidetodoc.com/presentation_image_h2/80b7e3b2cc32cb57835ebf239772604a/image-11.jpg)
![These two cakes are similar in shape. How tall is the larger cake? Use These two cakes are similar in shape. How tall is the larger cake? Use](https://slidetodoc.com/presentation_image_h2/80b7e3b2cc32cb57835ebf239772604a/image-12.jpg)
![A painting was enlarged and made into a poster. The poster is 20 inches A painting was enlarged and made into a poster. The poster is 20 inches](https://slidetodoc.com/presentation_image_h2/80b7e3b2cc32cb57835ebf239772604a/image-13.jpg)
![The two rectangular stained-glass windows are similar. What is the height of the bigger The two rectangular stained-glass windows are similar. What is the height of the bigger](https://slidetodoc.com/presentation_image_h2/80b7e3b2cc32cb57835ebf239772604a/image-14.jpg)
![The official size of a basketball court in the NBA is 94 feet by The official size of a basketball court in the NBA is 94 feet by](https://slidetodoc.com/presentation_image_h2/80b7e3b2cc32cb57835ebf239772604a/image-15.jpg)
![A scale model of the world’s first Ferris wheel was created using a scale A scale model of the world’s first Ferris wheel was created using a scale](https://slidetodoc.com/presentation_image_h2/80b7e3b2cc32cb57835ebf239772604a/image-16.jpg)
![The flagpole below casts a shadow that is 14 feet long. A 5 -foot The flagpole below casts a shadow that is 14 feet long. A 5 -foot](https://slidetodoc.com/presentation_image_h2/80b7e3b2cc32cb57835ebf239772604a/image-17.jpg)
![A cactus casts a shadow that is 10. 5 ft long. A 6 -foot A cactus casts a shadow that is 10. 5 ft long. A 6 -foot](https://slidetodoc.com/presentation_image_h2/80b7e3b2cc32cb57835ebf239772604a/image-18.jpg)
![A 24 m tall building casts a shadow that is 16 m long while A 24 m tall building casts a shadow that is 16 m long while](https://slidetodoc.com/presentation_image_h2/80b7e3b2cc32cb57835ebf239772604a/image-19.jpg)
![A water tower casts a shadow that is 20 feet long. A 10 foot A water tower casts a shadow that is 20 feet long. A 10 foot](https://slidetodoc.com/presentation_image_h2/80b7e3b2cc32cb57835ebf239772604a/image-20.jpg)
![A palm tree casts a shadow that is 44 feet long. A 16 -foot A palm tree casts a shadow that is 44 feet long. A 16 -foot](https://slidetodoc.com/presentation_image_h2/80b7e3b2cc32cb57835ebf239772604a/image-21.jpg)
![A 5 -lb box of laundry detergent costs $4. 65. A 10 lb box A 5 -lb box of laundry detergent costs $4. 65. A 10 lb box](https://slidetodoc.com/presentation_image_h2/80b7e3b2cc32cb57835ebf239772604a/image-22.jpg)
![A 6 -ounce tube of toothpaste costs $2. 30. An 18 -ounce tube of A 6 -ounce tube of toothpaste costs $2. 30. An 18 -ounce tube of](https://slidetodoc.com/presentation_image_h2/80b7e3b2cc32cb57835ebf239772604a/image-23.jpg)
![Giant Eagle has 25 pounds of potatoes on sale for $27. 50. Marcs has Giant Eagle has 25 pounds of potatoes on sale for $27. 50. Marcs has](https://slidetodoc.com/presentation_image_h2/80b7e3b2cc32cb57835ebf239772604a/image-24.jpg)
![Staples has Miss Haibach’s favorite pens on sale for 34 pens for $5. 10. Staples has Miss Haibach’s favorite pens on sale for 34 pens for $5. 10.](https://slidetodoc.com/presentation_image_h2/80b7e3b2cc32cb57835ebf239772604a/image-25.jpg)
![Pet. Smart has a certain dog food on sale for 4. 5 lbs for Pet. Smart has a certain dog food on sale for 4. 5 lbs for](https://slidetodoc.com/presentation_image_h2/80b7e3b2cc32cb57835ebf239772604a/image-26.jpg)
- Slides: 26
![Ratio and Proportion Jeopardy Ratios Proportion Similar Figures Word Problems Indirect Measurement Better Buys Ratio and Proportion Jeopardy Ratios Proportion Similar Figures Word Problems Indirect Measurement Better Buys](https://slidetodoc.com/presentation_image_h2/80b7e3b2cc32cb57835ebf239772604a/image-1.jpg)
Ratio and Proportion Jeopardy Ratios Proportion Similar Figures Word Problems Indirect Measurement Better Buys 10 10 10 20 20 20 30 30 30 40 40 40 50 50 50
![Mr Miller bought 6 DVDs and 5 cds What is the ratio of DVDs Mr. Miller bought 6 DVDs and 5 cds. What is the ratio of DVDs](https://slidetodoc.com/presentation_image_h2/80b7e3b2cc32cb57835ebf239772604a/image-2.jpg)
Mr. Miller bought 6 DVDs and 5 cds. What is the ratio of DVDs to the total number of discs purchased?
![Matt has 6 video racing games and 8 video sports games Write a ratio Matt has 6 video racing games and 8 video sports games. Write a ratio](https://slidetodoc.com/presentation_image_h2/80b7e3b2cc32cb57835ebf239772604a/image-3.jpg)
Matt has 6 video racing games and 8 video sports games. Write a ratio which compares sports games to racing games.
![The annual dog show has 22 collies 28 boxers and 18 poodles What is The annual dog show has 22 collies, 28 boxers, and 18 poodles. What is](https://slidetodoc.com/presentation_image_h2/80b7e3b2cc32cb57835ebf239772604a/image-4.jpg)
The annual dog show has 22 collies, 28 boxers, and 18 poodles. What is the ratio of boxers to collies?
![A soccer league has 25 sixthgraders 30 seventhgraders and 15 eighthgraders Write a ratio A soccer league has 25 sixthgraders, 30 seventh-graders, and 15 eighth-graders. Write a ratio](https://slidetodoc.com/presentation_image_h2/80b7e3b2cc32cb57835ebf239772604a/image-5.jpg)
A soccer league has 25 sixthgraders, 30 seventh-graders, and 15 eighth-graders. Write a ratio which compares the number of 7 th and 8 th-graders to 6 th-graders.
![During the 2001 WNBA season the Los Angeles Sparks had 28 wins and only During the 2001 WNBA season, the Los Angeles Sparks had 28 wins and only](https://slidetodoc.com/presentation_image_h2/80b7e3b2cc32cb57835ebf239772604a/image-6.jpg)
During the 2001 WNBA season, the Los Angeles Sparks had 28 wins and only 4 losses. Write the ratio of wins to games played three different ways.
![A 5 lb bag of apples contains 16 apples What will a bag of A 5 -lb bag of apples contains 16 apples. What will a bag of](https://slidetodoc.com/presentation_image_h2/80b7e3b2cc32cb57835ebf239772604a/image-7.jpg)
A 5 -lb bag of apples contains 16 apples. What will a bag of 40 apples weigh? Use a proportion to solve.
![A dripping faucet wastes 3 cups of water in 24 hours How much water A dripping faucet wastes 3 cups of water in 24 hours. How much water](https://slidetodoc.com/presentation_image_h2/80b7e3b2cc32cb57835ebf239772604a/image-8.jpg)
A dripping faucet wastes 3 cups of water in 24 hours. How much water is wasted in 56 hours? Use a proportion to solve.
![An office supply store sells report covers at 3 for 0 96 If the An office supply store sells report covers at 3 for $0. 96. If the](https://slidetodoc.com/presentation_image_h2/80b7e3b2cc32cb57835ebf239772604a/image-9.jpg)
An office supply store sells report covers at 3 for $0. 96. If the rate remains the same, how much will 10 covers cost? Use a proportion to solve.
![Eight oranges cost 1 00 How much will 5 dozen oranges cost Use a Eight oranges cost $1. 00. How much will 5 dozen oranges cost? Use a](https://slidetodoc.com/presentation_image_h2/80b7e3b2cc32cb57835ebf239772604a/image-10.jpg)
Eight oranges cost $1. 00. How much will 5 dozen oranges cost? Use a proportion to solve.
![A certain shade of paint is made by mixing 5 parts blue paint with A certain shade of paint is made by mixing 5 parts blue paint with](https://slidetodoc.com/presentation_image_h2/80b7e3b2cc32cb57835ebf239772604a/image-11.jpg)
A certain shade of paint is made by mixing 5 parts blue paint with 2 parts white paint. To get the correct shade, how many quarts of white paint should be mixed with 8. 5 quarts of blue paint? Use a proportion to solve.
![These two cakes are similar in shape How tall is the larger cake Use These two cakes are similar in shape. How tall is the larger cake? Use](https://slidetodoc.com/presentation_image_h2/80b7e3b2cc32cb57835ebf239772604a/image-12.jpg)
These two cakes are similar in shape. How tall is the larger cake? Use a proportion to solve. 15 inches 10 inches 6 inches
![A painting was enlarged and made into a poster The poster is 20 inches A painting was enlarged and made into a poster. The poster is 20 inches](https://slidetodoc.com/presentation_image_h2/80b7e3b2cc32cb57835ebf239772604a/image-13.jpg)
A painting was enlarged and made into a poster. The poster is 20 inches wide by 36 inches tall. If the actual painting is 5 inches wide, how tall is it? Use a proportion to solve. 36 inches 5 inches 20 inches
![The two rectangular stainedglass windows are similar What is the height of the bigger The two rectangular stained-glass windows are similar. What is the height of the bigger](https://slidetodoc.com/presentation_image_h2/80b7e3b2cc32cb57835ebf239772604a/image-14.jpg)
The two rectangular stained-glass windows are similar. What is the height of the bigger window? Use a proportion to solve. 4 ft 3 ft 5. 2 ft
![The official size of a basketball court in the NBA is 94 feet by The official size of a basketball court in the NBA is 94 feet by](https://slidetodoc.com/presentation_image_h2/80b7e3b2cc32cb57835ebf239772604a/image-15.jpg)
The official size of a basketball court in the NBA is 94 feet by 50 feet. The basketball court in the school gym is 47 feet long. How wide must it be to be similar to the NBA court? Use a proportion to solve.
![A scale model of the worlds first Ferris wheel was created using a scale A scale model of the world’s first Ferris wheel was created using a scale](https://slidetodoc.com/presentation_image_h2/80b7e3b2cc32cb57835ebf239772604a/image-16.jpg)
A scale model of the world’s first Ferris wheel was created using a scale of 1 inch = 75 feet. If the world’s first Ferris wheel was 264 feet tall, how tall was the scale model? Use a proportion to solve.
![The flagpole below casts a shadow that is 14 feet long A 5 foot The flagpole below casts a shadow that is 14 feet long. A 5 -foot](https://slidetodoc.com/presentation_image_h2/80b7e3b2cc32cb57835ebf239772604a/image-17.jpg)
The flagpole below casts a shadow that is 14 feet long. A 5 -foot tall kangaroo standing nearby casts a 7 -foot shadow. How tall is the flagpole? Use a proportion to solve. 5 feet 14 feet 7 feet
![A cactus casts a shadow that is 10 5 ft long A 6 foot A cactus casts a shadow that is 10. 5 ft long. A 6 -foot](https://slidetodoc.com/presentation_image_h2/80b7e3b2cc32cb57835ebf239772604a/image-18.jpg)
A cactus casts a shadow that is 10. 5 ft long. A 6 -foot tall cowboy nearby casts a shadow that is 7 feet long. What is the height of the cactus? Use a proportion to solve. 6 feet 10. 5 feet 7 feet
![A 24 m tall building casts a shadow that is 16 m long while A 24 m tall building casts a shadow that is 16 m long while](https://slidetodoc.com/presentation_image_h2/80b7e3b2cc32cb57835ebf239772604a/image-19.jpg)
A 24 m tall building casts a shadow that is 16 m long while a taller building casts a 24 m long shadow. What is the height of the taller building? Use a proportion to solve.
![A water tower casts a shadow that is 20 feet long A 10 foot A water tower casts a shadow that is 20 feet long. A 10 foot](https://slidetodoc.com/presentation_image_h2/80b7e3b2cc32cb57835ebf239772604a/image-20.jpg)
A water tower casts a shadow that is 20 feet long. A 10 foot tall tree casts a shadow that is 8 feet long. What is the height of the water tower? Use a proportion to solve.
![A palm tree casts a shadow that is 44 feet long A 16 foot A palm tree casts a shadow that is 44 feet long. A 16 -foot](https://slidetodoc.com/presentation_image_h2/80b7e3b2cc32cb57835ebf239772604a/image-21.jpg)
A palm tree casts a shadow that is 44 feet long. A 16 -foot shadow is cast by a ladder that is 6 feet long. Use a proportion to find the height of the palm tree.
![A 5 lb box of laundry detergent costs 4 65 A 10 lb box A 5 -lb box of laundry detergent costs $4. 65. A 10 lb box](https://slidetodoc.com/presentation_image_h2/80b7e3b2cc32cb57835ebf239772604a/image-22.jpg)
A 5 -lb box of laundry detergent costs $4. 65. A 10 lb box of the same laundry detergent costs $8. 90. Which is the better buy? Explain.
![A 6 ounce tube of toothpaste costs 2 30 An 18 ounce tube of A 6 -ounce tube of toothpaste costs $2. 30. An 18 -ounce tube of](https://slidetodoc.com/presentation_image_h2/80b7e3b2cc32cb57835ebf239772604a/image-23.jpg)
A 6 -ounce tube of toothpaste costs $2. 30. An 18 -ounce tube of toothpaste costs $6. 80. Which tube is the better buy? Explain.
![Giant Eagle has 25 pounds of potatoes on sale for 27 50 Marcs has Giant Eagle has 25 pounds of potatoes on sale for $27. 50. Marcs has](https://slidetodoc.com/presentation_image_h2/80b7e3b2cc32cb57835ebf239772604a/image-24.jpg)
Giant Eagle has 25 pounds of potatoes on sale for $27. 50. Marcs has the same brand of potatoes on sale for 5 pounds for $6. 35. Which store has the better buy? Explain.
![Staples has Miss Haibachs favorite pens on sale for 34 pens for 5 10 Staples has Miss Haibach’s favorite pens on sale for 34 pens for $5. 10.](https://slidetodoc.com/presentation_image_h2/80b7e3b2cc32cb57835ebf239772604a/image-25.jpg)
Staples has Miss Haibach’s favorite pens on sale for 34 pens for $5. 10. The same pens at Office Max are selling for 22 pens for $3. 66. Which store has the better buy? Explain.
![Pet Smart has a certain dog food on sale for 4 5 lbs for Pet. Smart has a certain dog food on sale for 4. 5 lbs for](https://slidetodoc.com/presentation_image_h2/80b7e3b2cc32cb57835ebf239772604a/image-26.jpg)
Pet. Smart has a certain dog food on sale for 4. 5 lbs for $11. 99. The same dog food is also sold in a 35 lb bag for $47. 99. Which is the better buy? Explain.
Quiz 6-1 ratios and similar figures
Quiz 6-1 ratios and similar figures
Congruent figures have the same
Similar figures have the same but not necessarily the same
Similar figures / proportion (level 2)
Proportion jeopardy
Ratio of similar figures
The ratio used to enlarge or reduce similar figures
Which pair of ratios forms a proportion?
Two equal ratios form a blank
Associated ratios
Ratios in similar polygons
7-1 ratios in similar polygons
Whats a plane figure
Solid and plane figures
Similar figures
Practice 8-6 perimeters and areas of similar figures
Two similar figures have volumes 27 in and 125 in
10-4 perimeters and areas of similar figures
Similar figures
Indirect measurement using similar triangles
Similar figures and indirect measurement
Similar figures and proportions
2-8 proportions and similar figures
Similar shapes and scale drawings
Similar figures and proportions
How to calculate ratio and proportion