Benchmark 1 Review

Mike’s car can travel 24 miles on 1 1/3 gallons of gas.  At that rate, how many miles per gallon does his car get?

• 17 miles per gallon
• 32 miles per gallon
• 18 miles per gallon
• 12 miles per gallon

Dara was baby sitting for three hours, and was paid $45.  Using what you know about constant of proportionality, determine which equation represents this situation. 

• y = 45x
• y = 15x
• x = 45y
• y = 45

Tags

CCSS.7.RP.A.2B

Ted borrows $5.50 from his friend Dad.  A week later, Ted borrows another $15.50 from his Dad.  Which expression best represents the decrease in the amount of money Ted has?

• -5.50 + -15.50
• 15.50 + 5.50
• -5.50 + 15.50
• 15.50 - 5.50

Todd is staying at a hotel in Florida.  He parked his car 2 floors below ground level in the parking garage and his room is on the 10th floor.  Which of the following describes a number line that shows the number of floors Todd must travel from his car to his hotel room?

• a.  The number line needs to include points graphed at 2 and 10
• a.  The number line needs to include points graphed at -10 and 2
• a.  The number line needs to include points graphed at -2 and -10
• a.  The number line needs to include points graphed at -2 and 10

Amy’s pool has been leaking 1/6 of an inch of water daily.  Which of the following expressions can be used to predict the total change in the amount of water in the pool over 8 days?

•    1/6 • 8
• -1/6 • 8
• -1(-1/6 • 8)
• -1/6 • -8

Which of the following shows how the Commutative Property of Addition can be used to rearrange the addends so that it is easier to simplify the expression?    
 1/8 +  3/5  +  7/8

• 1/8  +  7/8  + 3/5
• 1/8 +  -3/5  +  7/8
• 7/8 +  3/5  +  1/8
• -1/8 +  3/5  +  7/8

Andy is playing football.  He ran the ball for a 7 yard gain on the first play.  On the next play he was tackled for a loss of 7 yards.  Which of the following best describes the result of these two plays?

•  Andy ‘s total yardage is 7 yards
• Andy ‘s total yardage is 14 yards
• Andy ‘s total yardage is 0 yards
• Andy ‘s total yardage is -7 yards

Choose one possible operation in which the Associative Property can be used.

• Division
• Multiplcation
• Subtraction