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5 Minute Check Complete on the back of your homework. 1. Alana biked 45 miles in 3 hours. How many miles did she bike in 1 hour? 2. The Reyes family bought 4 concert tickets for $252. What was the price per ticket? 3. Vinnie decorated 72 cookies in 18 minutes. How many cookies did he decorate per minute? 4. John ran 200 meters in 40 seconds. How many meters per second did he run?

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5 Minute Check 1. Alana biked 45 miles in 3 hours. How many miles did she bike in 1 hour? 45 miles 15 miles 3 hours = 1 hour

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5 Minute Check 2. The Reyes family bought 4 concert tickets for $252. What was the price per ticket?

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5 Minute Check 2. The Reyes family bought 4 concert tickets for $252. What was the price per ticket? $252 $63 4 tickets = 1 ticket

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5 Minute Check 3. Vinnie decorated 72 cookies in 18 minutes. How many cookies did he decorate per minute?

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5 Minute Check 3. Vinnie decorated 72 cookies in 18 minutes. How many cookies did he decorate per minute? 72 cookies 4 cookies 18 minutes = 1minute

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5 Minute Check 4. John ran 200 meters in 40 seconds. How many meters per second did he run?

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5 Minute Check 4. John ran 200 meters in 40 seconds. How many meters per second did he run? 200 meters 5meters 40 seconds = 1 second

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Tuesday, Sept 10 Lesson 1.4 Ratio Tables

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Objective: To use ratio tables to represent and solve problems involving equivalent ratios.

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Ratio Tables

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1:2 is equivalent to 2:4 is equivalent to 4:8 is equivalent to 8:16 is equivalent to 16:32 is equivalent to ? Equivalent ratios express the same relationship between quantities.

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Ratio Tables How can you determine if a ratio is equivalent to another ratio? Equivalent ratios express the same relationship between quantities.

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Ratio Tables How can you determine if a ratio is equivalent to another ratio? The ratio(s) will simplify to the same ratio. Equivalent ratios express the same relationship between quantities.

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Ratio Tables A ratio table is a table which contains equivalent ratios.

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Ratio Tables Below is an incomplete ratio table. Complete the ratio table with equivalent ratios. Remember we can only multiply and divide to get from one ratio to another! 12 6 164

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Ratio Tables Below is an incomplete ratio table. Complete the ratio table with equivalent ratios. Remember we can only multiply and divide to get from one ratio to another! 12 6 1684

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Ratio Tables Below is an incomplete ratio table. Complete the ratio table with equivalent ratios. Remember we can only multiply and divide to get from one ratio to another! 12 63 1684

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Ratio Tables Below is an incomplete ratio table. Complete the ratio table with equivalent ratios. Remember we can only multiply and divide to get from one ratio to another! 6 12 18

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Ratio Tables Below is an incomplete ratio table. Complete the ratio table with equivalent ratios. Remember we can only multiply and divide to get from one ratio to another! 6 112 183

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Ratio Tables Below is an incomplete ratio table. Complete the ratio table with equivalent ratios. Remember we can only multiply and divide to get from one ratio to another! 6 112 18336

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Ratio Tables Below is an incomplete ratio table. Complete the ratio table with equivalent ratios. Remember we can only multiply and divide to get from one ratio to another! 3,000 1202

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Ratio Tables Below is an incomplete ratio table. Complete the ratio table with equivalent ratios. Remember we can only multiply and divide to get from one ratio to another! 3,000 1,500 120 602

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Ratio Tables Below is an incomplete ratio table. Complete the ratio table with equivalent ratios. Remember we can only multiply and divide to get from one ratio to another! 3,000 1,500 50 120 602

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Ratio Tables Dan made $320 for 40 hours of work. Make a ratio table to determine how much he made for 6 hours of work. Step 1 Draw the table. The number of rows will depend on the number of units. The number of columns should be at least 4. You can add more if needed.

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Ratio Tables Dan made $320 for 40 hours of work. Make a ratio table to determine how much he made for 6 hours of work. Step 2 Label the table with the units. Dollars Hours

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Ratio Tables Dan made $320 for 40 hours of work. Make a ratio table to determine how much he made for 6 hours of work. Step 3 Add the data. Generally, the complete ratio would be in the left-hand column (after the units) and the incomplete ratio would be in the right-hand column. Dollars 320 Hours 406

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Ratio Tables Dan made $320 for 40 hours of work. Make a ratio table to determine how much he made for 6 hours of work. Step 4 Complete the data table. Generally, the third column should be for the simplified ration, if needed. Dollars 320 Hours 406

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Ratio Tables Dan made $320 for 40 hours of work. Make a ratio table to determine how much he made for 6 hours of work. Step 4 Complete the data table. The third column should be for the simplified ratio, if needed. Dollars 3208 Hours 4016

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Ratio Tables Dan made $320 for 40 hours of work. Make a ratio table to determine how much he made for 6 hours of work. Dan made $48 for 6 hours of work. Dollars 320848 Hours 4016

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Ratio Tables Cans of corn are on sale at 10 for $4. Find the cost of 15 cans. Step 1 - ?

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Ratio Tables Cans of corn are on sale at 10 for $4. Find the cost of 15 cans. Step 2 - ?

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Ratio Tables Cans of corn are on sale at 10 for $4. Find the cost of 15 cans. Step 3 - ? Cans Dollars

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Ratio Tables Cans of corn are on sale at 10 for $4. Find the cost of 15 cans. Step 4 - ? Cans1015 Dollars4

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Ratio Tables Cans of corn are on sale at 10 for $4. Find the cost of 15 cans. Cans10515 Dollars42

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Ratio Tables Cans of corn are on sale at 10 for $4. Find the cost of 15 cans. The cost of 15 cans will be $6. Cans10515 Dollars426

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Ratio Tables To make yellow icing, you mix 6 drops of yellow food coloring with 1 cup of white icing. How much yellow food coloring should you mix with 5 cups of white icing to get the same results? Step 1 - ?

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Ratio Tables To make yellow icing, you mix 6 drops of yellow food coloring with 1 cup of white icing. How much yellow food coloring should you mix with 5 cups of white icing to get the same results? Step 2 - ?

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Ratio Tables To make yellow icing, you mix 6 drops of yellow food coloring with 1 cup of white icing. How much yellow food coloring should you mix with 5 cups of white icing to get the same results? Step 3 - ? Drops cups

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Ratio Tables To make yellow icing, you mix 6 drops of yellow food coloring with 1 cup of white icing. How much yellow food coloring should you mix with 5 cups of white icing to get the same results? Step 4 - ? Drops6 cups15

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Ratio Tables To make yellow icing, you mix 6 drops of yellow food coloring with 1 cup of white icing. How much yellow food coloring should you mix with 5 cups of white icing to get the same results? Step 4 - ? Drops66 cups115

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Ratio Tables To make yellow icing, you mix 6 drops of yellow food coloring with 1 cup of white icing. How much yellow food coloring should you mix with 5 cups of white icing to get the same results? You will need 30 drops of coloring for 5 cups of icing. Drops6630 cups115

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Ratio Tables A punch recipe that serves 24 people calls for 4 liters of lemon-lime soda, 2 pints of sherbet, and 6 cups of ice. How much of each ingredient would it take to make enough for 36 people? Do this on your own.

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Ratio Tables A punch recipe that serves 24 people calls for 4 liters of lemon-lime soda, 2 pints of sherbet, and 6 cups of ice. How much of each ingredient would it take to make enough for 36 people? People Served 2436 Liters of soda 4 Pints of sherbet 2 Cups of Ice 6

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Ratio Tables A punch recipe that serves 24 people calls for 4 liters of lemon-lime soda, 2 pints of sherbet, and 6 cups of ice. How much of each ingredient would it take to make enough for 36 people? People Served 241236 Liters of soda 42 Pints of sherbet 21 Cups of Ice 63

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Ratio Tables A punch recipe that serves 24 people calls for 4 liters of lemon-lime soda, 2 pints of sherbet, and 6 cups of ice. How much of each ingredient would it take to make enough for 36 people? It would take 6 liters of soda, 3 pints of sherbet, and 9 cups of ice to serve 36 people. People Served 241236 Liters of soda 426 Pints of sherbet 213 Cups of Ice 639

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Ratio Tables A patient receives 1 liter of IV fluids every 8 hours. At that rate, find how many hours it will take to receive 4 liters of fluid. Do this on your own.

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Ratio Tables A patient receives 1 liter of IV fluids every 8 hours. At that rate, find how many hours it will take to receive 4 liters of fluid. It will take 32 hours to receive 4 liters of IV fluids. liters114 hours8832

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Ratio Tables To make cranberry jam, you need 12 cups of sugar for every 16 cups of cranberries. Find the amount of sugar needed for 4 cups of cranberries. Do this on your own.

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Ratio Tables To make cranberry jam, you need 12 cups of sugar for every 16 cups of cranberries. Find the amount of sugar needed for 4 cups of cranberries. You will need 3 cups of sugar for 4 cups of cranberries. Sugar cups1233 Cran Cups1644

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Ratio Tables In a recent year, Joey Chestnut won a hot dog eating contest by eating 66 hot dogs in 12 minutes. If he ate at a constant rate, determine how many hot dogs he ate every 4 minutes. Do this on your own.

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Ratio Tables In a recent year, Joey Chestnut won a hot dog eating contest by eating 66 hot dogs in 12 minutes. If he ate at a constant rate, determine how many hot dogs he ate every 4 minutes. Joey ate 22 hotdogs every 4 minutes. Hot dogs661122 minutes1224

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Ratio Tables On her vacation, Leye exchanged $50 American and received $60 Canadian. Use a ratio table to find how many Canadian dollars she would receive for $20 American? Do this on your own.

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Ratio Tables On her vacation, Leye exchanged $50 American and received $60 Canadian. Use a ratio table to find how many Canadian dollars she would receive for $20 American? She would receive $24 Canadian for $20 American. American $50520 Canadian $60 6 24

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Ratio Tables Agenda Notes Homework Lesson 1-4 Homework Practice Due Wednesday, Sept 11 Mid-Chapter Quiz on Thursday, Sept 12 Please Review Mid-Chapter Check on Page 58