Integer Operations

What is the value of (-8) + (-5)?

What is the value of 5 + (-3) - (-1) ?

The elevation of Vermville is 25 ft below sea level. The elevation of Centertown is 40 ft below sea level. What is the difference in elevation between the two cities?

• 65 ft

• 15 ft

• -65 ft

• 10 ft

What is the value of (-20) - (-16) ?

Dawn played a game in which she lost 10 points for every incorrect answer and gained 5 points for every correct answer. What is Dawn's score if she answered 3 questions correctly and 2 questions incorrectly?

• 15 points

• -5 points

• 5 points

• -20 points

Mark's donut shop earned $1200 income last week. Expenses were $2300. What was Mark's profit or loss for the week?

• $3500 gain

• $1100 gain

• -$1100 loss

• -$3500 loss

What is the sum of (-200) and (-180)?

What is the value of (-3) + 15 - (-1) ?

What is the value of (-4)(-20) ?

What is the value of (-9)(7) ?