Name: __________________________________________________ Example Trail Mix Several friends are in the kitchen together making trail mix. Max wants to have 1 cup of raisins for every 2 cups of peanuts. How many cups of raisins should they add if there are 5 cups of peanuts? Raisins Using the tape diagram, we can see that 5 cups would be between 4 and 6, so the raisins would be between 2 and 3. Therefore, we need 2.5 cups of raisins when there is 5 cups of peanuts. Peanuts 0 0 1 2 2 3 4 4 6 8 Solve the following problems using ratio reasoning. 1. Tarek is making is own trail mix with a 2:3 ratio of cranberries to dried apples. If he adds 6 scoops of cranberries, how many scoops of dried apples should he include? 2. Maria is making enough trail mix to share with her entire track team. She wants to include chocolate and raisins in a ratio of 4 to 5. If she adds 96 oz. of chocolate, how many ounces of raisins should she add? 3. Caleb has been walking around eating everyone’s trail mix while he chats with them. He ate 3 parts of Tarek’s trail mix for every 5 parts of Max’s trail mix. If he ate 8 teaspoons of Max’s, how many teaspoons of Tarek’s mix did he eat? 4. Sarah is very messy. While working this morning, she dropped 5 ounces of trail mix. Her friend, Vanessa, only dropped 1 ounce. By the end of the day Vanessa had dropped a total of 2 ½ ounces. At this same rate, how much did Sarah drop? 5. It takes Sarah 8 minutes to put together 32 ounces of trail mix. At this rate, how long will it take her to put together 68 ounces of trail mix? 6. Vanessa can make 15 ounces of trail mix in 2 minutes. At this rate, how much trail mix can she make in 15 minutes? Copyright © 2013 k12mathworksheets.com. All Rights Reserved. Free for educational use at home or in classrooms. www.k12mathworksheets.com Name: __________________________________________________ Example Trail Mix Several friends are in the kitchen together making trail mix. Max wants to have 1 cup of raisins for every 2 cups of peanuts. How many cups of raisins should they add if there are 5 cups of peanuts? Raisins Using the tape diagram, we can see that 5 cups would be between 4 and 6, so the raisins would be between 2 and 3. Therefore, we need 2.5 cups of raisins when there is 5 cups of peanuts. Peanuts 0 0 1 2 2 3 4 4 6 8 Solve the following problems using ratio reasoning. 1. Tarek is making is own trail mix with a 2:3 ratio of cranberries to dried apples. If he adds 6 scoops of cranberries, how many scoops of dried apples should he include? 2. Maria is making enough trail mix to share with her entire track team. She wants to include chocolate and raisins in a ratio of 4 to 5. If she adds 96 oz. of chocolate, how many ounces of raisins should she add? 9 scoops of dried apples 120 oz. of raisins 3. Caleb has been walking around eating everyone’s trail mix while he chats with them. He ate 3 parts of Tarek’s trail mix for every 5 parts of Max’s trail mix. If he ate 8 teaspoons of Max’s, how many teaspoons of Tarek’s mix did he eat? 4. Sarah is very messy. While working this morning, she dropped 5 ounces of trail mix. Her friend, Vanessa, only dropped 1 ounce. By the end of the day Vanessa had dropped a total of 2 ½ ounces. At this same rate, how much did Sarah drop? 4.8 teaspoons of Tarek’s mix 5. It takes Sarah 8 minutes to put together 32 ounces of trail mix. At this rate, how long will it take her to put together 68 ounces of trail mix? 17 minutes 12.5 ounces 6. Vanessa can make 15 ounces of trail mix in 2 minutes. At this rate, how much trail mix can she make in 15 minutes? 112.5 ounces Copyright © 2013 k12mathworksheets.com. All Rights Reserved. Free for educational use at home or in classrooms. www.k12mathworksheets.com
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