Checkin A - Mock (12-23) Form B

Question 12

What is the value of -2.7 + 1.5 * (-6)?

Mathematical Equivalence

ON

Tags

NC.7.NS.3

Question 13

Emily's Bank Transactions:

 

8/9 Beginning balance: $275.30

8/11 Deposit: $50.00

8/15 Withdrawal: $35.75

8/20 Deposit: $85.20

8/25 Debit card purchase: $18.45

8/30 Ending balance: ?

What is the ending balance of Emily's account on August 30th?

Mathematical Equivalence

ON

Tags

NC.7.NS.3

Question 13

Emily's Bank Transactions:

 

8/9 Beginning balance: $275.30

8/11 Deposit: $50.00

8/15 Withdrawal: $35.75

8/20 Deposit: $85.20

8/25 Debit card purchase: $18.45

8/30 Ending balance: ?

What is the ending balance of Emily's account on August 30th?

Mathematical Equivalence

ON

Tags

NC.7.RP.1

Question 14

Bakery R decides to decrease the number of cookies baked daily by 20%. About how many dollars worth of cookies will Bakery R bake daily now?

Mathematical Equivalence

ON

Tags

NC.7.RP.3

Question 15

A blueprint for a house uses a scale of ¹/₈ inch = 1 foot. A wall on the blueprint measures 15.24 centimeters.  Given that 1 inch is 2.54 centimeters, how long will the actual wall be, in feet?

Mathematical Equivalence

ON

Tags

NC.7.G.1

Question 16

Scale: 1 inch = 14 feet

What is the area of the actual object?

Mathematical Equivalence

OFF

Tags

NC.7.G.1

Question 17

Elena and David operate a tutoring service.  Their quarterly revenue is:

 

October: $15,400

November: $18,900

December: $12,600

They have 2 tutors, each paid $5,100 over the quarter.  Advertising expenses were $1,800, and office supplies cost $750.  Elena and David share the profit equally.  How much profit did David make this quarter?

Mathematical Equivalence

ON

Tags

NC.7.NS.3

Question 18

A farmer sells apples for $0.75 per pound. The farmer decides to raise the price by $0.15 per pound. How much more will it cost to buy 10 pounds of apples at the new price?

Mathematical Equivalence

ON

Tags

NC.7.NS.3

Question 19

A city map uses a scale of 1 inch : 0.5 miles. A rectangular park on the map measures 5 inches long and 2 inches wide. What is the actual perimeter of the park in miles?

Mathematical Equivalence

ON

Tags

NC.7.G.1

Question 20

Eric wants to sell custom T-Shirts and is determining what to charge for the shirts. Which table of prices represents a proportional relationship?

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Tags

NC.7.RP.2