Understanding Integers and Temperature

How would you represent a deposit of $30 as an integer?

• 50

• -50

• 30

• -30

What integer represents a temperature of 8 degrees below zero?

• 8

• 0

• -8

• 10

If a debt is represented by an integer, which of the following is correct for a debt of $400?

• 400

• -400

• -40

• 40

What integer would represent a temperature of 4 degrees below zero?

• 4

• -4

• -5

• 0

Which of the following situations is best represented by a negative integer?

• A gain of $30

• A loss of $15

• A credit of $25

• A deposit of $20

Where would 25 degrees Celsius be located on a thermometer?

• At 30

• Between 24 and 26

• Between 22 and 24

• At 20

What is the approximate Fahrenheit equivalent of -10 degrees Celsius?

• 10

• 14

• -10

• -14

If you earned $35 babysitting, how would you represent this on a number line?

• -35

• -30

• 0

• 35

How would you represent owing your sister $18 on a number line?

• 0

• 20

• -18

• 18

What integer represents the average temperature of 6 degrees Celsius below zero?

• -5

• 0

• -6

• 6