Integers Real World

Which integer represents each scenario?

• 25

• Carrie withdraws $25 from her account.

• 15

• Andy makes a $15 deposit to his bank account.

• -25

• The absolute value of 25.

• -15

• You borrow $15 from your parents for movie tickets.

The opposite of 10 is ​ (a)   .

• 10

• -10

• 0

• 20

Write an integer to represent the scenario.

The elevator takes Whitney 4 floors below ground level. 

What integer represents the scenario?

The Makery made a profit of $1250 last school year.

• $1250

• -$1250

• $0

The temperature is dropping 3 degrees every hour. How many degrees will the temperature drop in 8 hours?

• -8

• 24

• 8

• -24

Match the following

• 1

• -4 - (-6)

• 2

• 10 - 9

• 13

• 1 - 5

• -4

• 8 - (-5)

• -8

• -7 + (-1)

A submarine was 1800 ft below sea level. It dove another 1500 feet deeper. Which integer represents its location? 

• -300

• -1300

• -3300

• 300

The price of jeans was reduced $6 per week for 7 weeks.  By how much did the price of the jeans change over the 7 weeks?

• 42

• -42

• 20

• -20

A submarine was 52 ft. below sea level. It ascended 38 ft. toward the surface. What is the depth of the submarine? Select the correct expression and answer.

• 90 ft below sea level

• 26 feet below sea level

• 14 feet below sea level

• -52+(-38)

• -52+38

Jason stopped at the grocery store on his way home from work. He used his debit card to purchase 2 salads for $7 each, 3 bottles of soda for $2 each, and a sandwich for $8. The change in the balance of Jason's checking account is represented by the expression below. What integer represents the change in the balance of Jason's checking account? Enter your answer in the box.

Mathematical Equivalence

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