Operations with Integers

27 + (-2)

• 27
• -29
• -25
• 25

-7 - 2

• -9
• 9
• 5
• -5

5-19

• 14
• 24
• -14
• -24

Which answer shows... You owe the bank 10 and then they take away another $7 from your account.

• (-10) + 7
• 10 - 7
• (-10) - 7
• 10 + (-7)

Theo had a balance of -$4 in his savings account. After making a deposit, he has $25 in his account. What is the overall change to his account?

• $29
• $25
• $24
• $30

A negative number multiplied by another negative number will equal ________.
(-) x (-) = ???

• 0
• a positive number.  (+)
• a negative number.  (-)
• a fraction.

A negative number multiplied by a positive number will equal ________.
(-) x (+) = ???

• 0
• a positive number.  (+)
• a negative number.  (-)
• a fraction.

-20/5=

• -4
• 4
• -100
• 100

-3(-4)

• -12
• 7 
• -7
• 12

(-25) ÷ (-5)

• 5
• -5
• -20
• -30