Ratios and proportions
Download
1 / 31

Ratios and Proportions - PowerPoint PPT Presentation


  • 53 Views
  • Uploaded on

Ratios and Proportions. Review Game. 4. 3. 5. 2. 1. Please select a Team. May the force be with you. Jedi Stormtroopers Sith Lords Wookies Droids.

loader
I am the owner, or an agent authorized to act on behalf of the owner, of the copyrighted work described.
capcha
Download Presentation

PowerPoint Slideshow about ' Ratios and Proportions' - mckayla-halligan


An Image/Link below is provided (as is) to download presentation

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -
Presentation Transcript

Please select a team may the force be with you

4.

3.

5.

2.

1.

Please select a Team. May the force be with you.

  • Jedi

  • Stormtroopers

  • Sith Lords

  • Wookies

  • Droids


Ratios and proportions

Wei spent 40 minutes reading and 50 minutes practicing her clarinet last week. Give the ratio of her time spent reading to her time spent practicing her clarinet in lowest terms.

  • 5:4

  • 4:5

  • 30:40

  • 8:10


Ratios and proportions

Sandra is making punch that is a mixture of 18 ounces of apple juice and 24 ounces of cranberry juice. Give the ratio of apple juice to cranberry juice in lowest terms.

  • 3:4

  • 15:20

  • 6:8

  • 5:2


Team scores
Team Scores apple juice and 24 ounces of cranberry juice. Give the ratio of apple juice to cranberry juice in lowest terms.


Ratios and proportions
Lou uses 3 loads of seed for every 5 acres he plants. If he plants 60 acres, what is the number of loads of seed he uses?

  • 15

  • 60

  • 36

  • 100


Which of the following ratios are equivalent to 3 7
Which of the following ratios are equivalent to 3:7? plants 60 acres, what is the number of loads of seed he uses?

  • 18:42

  • 15:49

  • 1:3

  • 12:21


Participant scores
Participant Scores plants 60 acres, what is the number of loads of seed he uses?


Give the value of x in the proportion below
Give the value of plants 60 acres, what is the number of loads of seed he uses?x in the proportion below.

  • 55

  • 12

  • 9

  • 44


Team scores1
Team Scores plants 60 acres, what is the number of loads of seed he uses?


Lorenzo worked 18 hours at his job last week and earned 171 how much money did he make per hour
Lorenzo worked 18 hours at his job last week and earned $171. How much money did he make per hour?

  • $9.50

  • $8.00

  • $21.37

  • $18.00


Ratios and proportions
Kassandra $171. How much money did he make per hour? bought 25 beads for $10.00. If all of the beads were the same price, how much would she pay for 35 beads?

  • $15.00

  • $20.00

  • $0.40

  • $14.00


Ratios and proportions
Ms. McClanahan bought cans of soup that were on sale for $2.70 for 6 cans. What is the unit price for each individual can?

  • $0.45

  • $1.62

  • $16.20

  • $0.35


Team scores2
Team Scores $2.70 for 6 cans. What is the unit price for each individual can?


Ratios and proportions
What percentage of your current points would you like to wager on the next question? The category is “Ratios”.

  • 0%

  • 25%

  • 50%

  • 75%

  • 100%


Ratios and proportions

In Mr. Vaughn’s class, the ratio of boys to girls is 5:4. Which of the following choices could represent the number of boys and girls in his class?

  • 10 boys, 10 girls

  • 8 boys, 10 girls

  • 15 boys, 12 girls

  • 12 boys, 18 girls


Team scores3
Team Scores Which of the following choices could represent the number of boys and girls in his class?


Ratios and proportions

Rex worked at his job and earned $108 for working 12 hours the first week. The next week, his paycheck was for $135. How many hours did he work the second week?

  • 10

  • 15

  • 9

  • 43


Give the value that is missing from the rate table
Give the value that is missing from the rate table. the first week. The next week, his paycheck was for $135. How many hours did he work the second week?

  • 24

  • 15

  • 20

  • 9


Participant scores1
Participant Scores the first week. The next week, his paycheck was for $135. How many hours did he work the second week?


Ratios and proportions

On the school football team, there are 6 players who play running back and 8 players who play wide receiver. What is the ratio of running backs to wide receivers on the team in lowest terms?

  • 3:5

  • 10:12

  • 12:16

  • 3:4


Team scores4
Team Scores running back and 8 players who play wide receiver. What is the ratio of running backs to wide receivers on the team


Give the value of y in this proportion 7 21 y 84
Give the value of running back and 8 players who play wide receiver. What is the ratio of running backs to wide receivers on the team y in this proportion7/21 = y/84

  • 64

  • 4

  • 28

  • 21


Ratios and proportions
The running back and 8 players who play wide receiver. What is the ratio of running backs to wide receivers on the team Recker family drove a total of 840 miles in 12 hours for their family vacation. What was their average speed in miles per hour?

  • 60 mph

  • 70 mph

  • 75 mph

  • 80 mph


Team scores5
Team Scores running back and 8 players who play wide receiver. What is the ratio of running backs to wide receivers on the team


What percentage of your current points would you like to wager on the final question
What percentage of your current points would you like to wager on the final question?

  • 0%

  • 25%

  • 50%

  • 75%

  • 100%


Which of the following phone plans gives the lowest cost per minute
Which of the following phone plans gives the lowest cost per minute?

  • Plan A

  • Plan B

  • Plan C

  • All have same rate



Team mvp
Team MVP minute?



Team scores6
Team Scores minute?