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7th Grade Mid Unit One Review

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  • Does the table represent a proportional relationship? If yes, what is the constant of proportionality?
    No.
  • 18 feet = ____ yards
    6 yards
  • A car traveled at 525 miles in 5 hours. The train traveled at a consist speed. How far did the car travel in 1 hour?
    105 miles
  • Does the table represent a proportional relationship? If yes, what is the constant of proportionality?
    1/3
  • Ben can buy a package of 5 shirts for $26.25 or a package of 3 shirts for $14.25. Which is the better deal?
    package of 3 shirts. unit rate $4.75
  • Ron bought large 24 can case of Code Red Mounting Dew for $22.80. What is the unit price per can?
    0.95 cents
  • one mile is equal to 5280 feet. How many feet are in 12 miles?
    63,360 feet
  • It takes Jen 4 hours to run 29 miles. How many miles could she run in 3 hours?
    21.75 miles
  • Write 3 equivalent ratios to 3:5
    6:10,9:15,12:18
  • one pint is equal to 2 cups. How many pints does 32 cups make?
    16 pints
  • Write the Unit Rate for this scenario. 350 words in 7 minutes
    50 words per minute
  • one gallon is equal to 128 ounces. How many ounces are in 3 gallons?
    384 ounces
  • A customer at a store can buy 72 chocolate bars for $16. How many chocolate bars could the customer get for $12?
    54 chocolate bars
  • Bobby catches 8 passes in 3 football games. At this rate, how many passes does he catch in 21 games?
    56 passes
  • Is this relationship proportional? Why or why not?
    No. There is no constant
  • One pound of bananas cost $0.59. How much will 25 pounds cost?
    $14.75
  • Write the Unit Rate for this scenario. 375 miles every 5 hours
    75 miles per hour
  • Write 3 equivalent ratios to 2:3
    4:6 6:9 9:12
  • Madi mows 5 lawns every 8 hours. At this rate, how many lawns can she mow in 32 hours?
    20 lawns
  • What is the constant of proportionality in this relationship (LABEL YOUR ANSWER)?
    2 gallons of water per minute
  • A football team scores 36 points every 9 drives. How many points can they score in 27 drives?
    108 points
  • Is this relationship proportional? Why or why not?
    Yes. Constant is times 2
  • Write the Unit Rate for this scenario. 400 dollars every 8 hours
    50 dollars per hour
  • What equation represents this relationship (LABEL each part)?
    y gallons water=2x minutes showered
  • Blake is making cookies. The recipe for one batch calls for 3/4 cup of flour. He is making 6 batches. How much flour does he need?
    4 1/2 or 4.5 cups
  • Fill in the blanks in the table
    18, 7, 9
  • 1 m is equal to 100 cm. Convert 394 cm to meters.
    3.94 meters
  • 7 feet = ___ inches
    84 inches
  • What is the equation for this relationship?
    y=2x
  • Alex can read 48 words in one minute. At the same rate, how long would it take him to read 240 words?
    5 minutes
  • Jenny and Amy were running on the track. Jenny ran 100 meters in 18 seconds. How long does it take her to run 25 meters?
    4.5 seconds to run 25 meters