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Name:______________________ 6..EE. 9 Use variables to represent 2 quantities in a real-world problem. Analyze the relationship using a graph and table. Relate this to an equation CC6-Variables and Patterns Unit Review ___ 8 1. Mrs. Grow wanted to purchase shirts for the 6th grade field day that obviously say “math rocks”. She found a company who would sell them shirts with the logo for $5.75. a. Dependent Variable: Independent variable: b. Make a table that demonstrates the number of shirts and cost . c. Draw and label the graph 6.EE.A.7 and 6 Solve real-world and mathematical problems by writing and solving equations ____ 2 b. Write an equation that shows how to determine the T-shirt cost for any number of customers. c. How many shirts did the company buy if their total cost is $100? Explain how you found your answer. 6.EE.2b Identify parts of an expression using mathematical terms. View one or more parts as separate entities. 6. EE..4 Identify when 2 expressions are equivalent 3. Circle all expression that are equivalent to 5x+25 (Show how you know): ___ 4 c.5(x+5) 6.EE.7 Solve real world equations in the form x+p=q ___ 6.EE.A.2a Write expression and evaluate which letters stand for numbers a.2x+25+3x 2 b. 10+5x+25 d. 5(x+25) 4. On Wednesday Harry Potter world offers $15 off per person. a. Write an equation for the Wednesday discount price (d). Use (r) for the regular priced days. b) Use the equation to find the price of a regular priced ticket if the discounted price is $55. 4 6.EE.7 Write an inequality in the form x>c or x<c to represent a constraint or condition in a real-world mathematical problem. 6.EE.5 Understand solving an equation or inequality as a process of answering a question ___ ___ 4 5. Ms. Gouge and Ms. Grow are headed to the Beyonce concert because TBH they run the world. (HA! Get it? THAT’S A KNEE SLAPPER). Their car needs gas to get to the show this coming weekend in Vancouver, Canada. Mrs. Grow has $40 in her pocket (wait why is Ms. Grow the only one paying for gas?). At a local gas station it cost $3.25 per gallon. a. Write an inequality that represents the scenario. a. How many gallons can Ms. Grow buy and not spend over $25. Give 3 possible solutions and explain how you know. 6. Mr. Coyne, Mr. Ciraulo, Mr. Comfort, and Mr. May are going ice skating in tutu’s. They know the following costs: $5.00 Rink admission $3.25 to rent the ice skates $2.50 for the tutu’s $1.50 for pizza and soda To figure the total price for the dance, each wrote an expression. Mr. Comfort: 4(5)+4(2.5)+4(3.25) Mr. Coyne: 4(5) – 4(2.5) – 4(3.25)-4(1.5) Mr. Ciraulo : 4(2.5+3.25+1.50)+20 Mr. May: 4(5+2.5+3.25+1.5) 6.EE.A.4. 4. Identify when two expressions are equivalent. a. Which expression(s) could you use to find the total price for the three students? Explain. b. Mrs. Gouge gave them a handout and gave them $65 to spend (isn’t she the nicest give her a round of applause) Will this be enough for them? Show how you know Page 3 Copyright © Pearson Education, Inc., or its affiliates. All Rights Reserved.