7.NS.1 #1

Which situation results in a solution of zero?

• A building has 8 floors above ground and 1 floor below ground. An elevator from this building moves upward 6 floors. The elevator then goes down 1 floor. How far is the elevator from the top floor?

• Vincent works and earns $56 on Thursday and another $56 on Friday. How much money does Vincent earn Thursday and Friday?

• The record low temperature in a city is -23 degrees. Today, the temperature is 0 degrees. What is the difference between the record low and today's temperature?

• Brittney runs 2 miles north from her house to the park. Then Brittney runs 2 miles south to her house. How far is Brittney from her starting place?

Tags

CCSS.7.NS.A.3

At 1:00 p.m., the temperature in Arizona was 87º. Six hours earlier, the temperature was 20º cooler. What was the temperature at 7:00 a.m?

• -67º

• -20º

• 67º

• 107º

Tags

CCSS.7.NS.A.3

Which combination of events listed below results in a 0 effect? Select all that apply.

• Christina earns $25 for babysitting and then spends $25 on a pair of shoes.

• Terry bakes 36 cookies and is given 36 more cookies from his mom.

• Hank scores 2 goals and then the opposing team scores 3 goals.

• Helen runs for 3 miles and walks for 4 miles.

• Ralph borrows 4 decks of cards from his brother and later gives the 4 decks of cards back.

Tags

CCSS.7.NS.A.1B

Select a number to make the sentence true. At midnight on Saturday, the temperature in Fargo, ND is -8 degrees. If it was 8 degrees warmer 24 hours earlier, then the temperature was [CHOICE 1] degrees at midnight on Friday.

• 0

• 8

• -13

• -16

• -8

Tags

CCSS.7.NS.A.3

Select a number for each blank to make each sentence true. At midnight on Saturday, the temperature in Fargo, ND is -8 degrees. If it is 5 degrees colder 24 hours later, then the temperature will be [CHOICE ] degrees at midnight on Sunday.

• 0

• 8

• -13

• -16

• -8

Tags

CCSS.7.NS.A.3

Which statement describes the least absolute change?

• The temperature rises from -5° C to 9° C.

• The price of a book falls from $15.99 to $5.99.

• Tanner loses $15.00.

• A submarine 8 meters under sea level rises to the surface of the water.

Tags

CCSS.6.NS.C.7C

Karl owes Sam a total of $250, and then Karl repays Sam $178. How much more money does Karl need to give Sam to make the amount Karl owes $0? __________ dollars

Tags

CCSS.3.OA.D.8

Evaluate the expression and drag the correct answer.

-3 2/3 + 4 - 2 1/6

• 1 5/6

• 3 13/15

• = 0

Tags

CCSS.7.NS.A.3

Evaluate the expression and drag the correct answer.

-5 + 7 1/3 - 2 1/3

• 1 5/6

• 3 13/15

• 0

Tags

CCSS.7.NS.A.3

Evaluate the expression and drag the correct answer.

5 3/5 - 2 11/15 + 1

• 1 5/6

• 3 13/15

• 0

Tags

CCSS.7.NS.A.3