springboard unit 2

Click here to load reader

Upload: apollo

Post on 07-Feb-2016

40 views

Category:

Documents


0 download

DESCRIPTION

SpringBoard Unit 2. Review Game. Please select a Team. 1. 3. Hobbits Elves Dwarfs Humans Orcs. 5. 4. 2. For each cup of milk used in a recipe, four cups of flour are used. If x represents cups of milk and y represents cups of flour, which of the following equations applies?. - PowerPoint PPT Presentation

TRANSCRIPT

SpringBoard Unit 2

Review GameSpringBoard Unit 2Please select a Team.

1.

2.

3.

4.

5.HobbitsElvesDwarfsHumansOrcsFor each cup of milk used in a recipe, four cups of flour are used. If x represents cups of milk and y represents cups of flour, which of the following equations applies?

y = x 4x = 4yy = x + 4y = 4x The sign below displays different sale prices for shoes. How much would you expect to pay for a pair of shoes with a regular price of $85?

$63.75$60.00$21.25$84.75Team Scores0Team 10Team 20Team 30Team 40Team 5

Glen recorded his time and distance in the table below. What is his speed in miles per hour?

Time Driving(in hours)Distance(in miles)213632044272136687064Participant Scores0Participant 10Participant 20Participant 30Participant 40Participant 5

The maximum legal speed limit on a highway is 55 miles per hour. The minimum legal speed limit is 35 miles per hour. If S represents the speed, in miles per hour, on the highway, write an inequality in terms of S that represents the legal speed limit.

1.

2.

3.

4.1234 Tim, Stan, and Suri each have $6 to spend on pizza. A large cheese pizza at Pizza Town costs $12.50, and each additional topping costs $1.25. If they buy a large cheese pizza, what is the greatest number of additional toppings they can buy?

3457Team Scores0Team 10Team 20Team 30Team 40Team 5

Solve for x in the following equation: 6x 12 = 3(x 6)

x = 2x = 6x = -2x = 4The sum of three numbers is 80. The second number is 3 more than the first number, and the third number is 1 less than the second number. If x represents the first number, write an equation that would help you solve for x.

3x + 5 = 80x + 80 = 79(x + 4) x 3 = 803x = 80Team Scores0Team 10Team 20Team 30Team 40Team 5

Tyrones boss uses the equation y = 3x + 10 to calculate his pay for his window washing job. Which of the following statements could describe this situation.

He gets $3 plus $10 for each windowHe gets $3.10 per window and He gets $13 per windowHe gets $10 plus $3 per windowParticipant Scores0Participant 10Participant 20Participant 30Participant 40Participant 5

What is the constant term in the equation, y = 7x + 8?

y7x8Team Scores0Team 10Team 20Team 30Team 40Team 5

What percentage of your current points would you like to wager on the next question?0%25%50%75%100%The pet shop has five times as many fish as birds. There are a total of 180 fish and birds in the pet shop. How many fish are at the pet shop? (Hint: Write and solve an equation)

30150400142Team Scores0Team 10Team 20Team 30Team 40Team 5

What is the slope of the line below?

3/11/2 1/32/1Which of the following statements about the relationship between x and y in the table below is FALSE?

xy0.7511.522.253343.75As x increases, y decreasesAs x increases, y increasesAs x gets larger, y gets largerParticipant Scores0Participant 10Participant 20Participant 30Participant 40Participant 5

Jackson earns $0.50 for every newspaper he delivers. He has already earned $20. Let x represent the number of newspapers he is yet to deliver. Write an equation that represents the number of additional newspapers he will have to deliver to earn $60.

60 + 0.50x = 2020x + 0.50x = 600.50x + 20 = 6020x + 0.50 = 60Team Scores0Team 10Team 20Team 30Team 40Team 5

The table below shows the savings amounts for two students. After how many weeks will Juan have more saved than Kimberly?

Week1234Juan591317Kimberly101316195678The cost of mailing a package with the US Postal Service that weighs p pounds is 1.50p + 4 dollars. What does the 1.50 represent?

The cost per poundThe weight of the packageThe shipping costThe total costA carpenter charges $55 for each hour or part of an hour that he spends completing the job plus a $75 consultation fee for each job he completes. Write an expression that represents the total charge C for a job that takes t hours to complete.

C = 55 + 75t20t = CC = t(55 + 75)C = 55t + 75Team Scores0Team 10Team 20Team 30Team 40Team 5

What percentage of your current points would you like to wager on the final question?0%25%50%75%100% Sara has twice as much money as Tom. Tom has $10 more than Carl. Sara has $50. How much money does Carl have?

$15$110$35$90Fastest Responders (in seconds)0Participant 10Participant 20Participant 30Participant 40Participant 5

Team MVPPointsTeamParticipant0TeamParticipant0TeamParticipant0TeamParticipant0TeamParticipant0TeamParticipant0TeamParticipant0TeamParticipant0TeamParticipant0TeamParticipant0TeamParticipantParticipant Scores0Participant 10Participant 20Participant 30Participant 40Participant 5

Team Scores0Team 10Team 20Team 30Team 40Team 5