Module 1 and 2 Integer Review

Darrel is currently 20 feet below sea level. Which correctly describes the opposite of Darrel's elevation?

• 20 feet below sea level
• 20 feet above sea level
• 2 feet below sea level
• At sea level

What is an integer?

• A whole number

• A fraction

• A negative number only

• Negative and positive whole number and 0

Negatives numbers are right or left of zero?

• right
• left

A decrease of 5 inches.

• positive
• negative

The high temperature Monday was 4 degrees. The low temperature was -7 degrees. What is the difference between the high and low temperatures?

• 3 degrees
• 12 degrees
• 11 degrees
• 10 degrees

Theo had a balance of -$24 in his savings account. After making a deposit, he has $40 in his account. What is the overall change to his account?

• $64

• $16

• -$16

• $40

The temperature on a cold winter day starts out at 10 degrees, but it drops rapidly 24 degrees due to a strong cold front moving in.  What is the current temperature?

• 14
• 34
• -14
• -34

-7 - 2

• -9
• 9
• 5
• -5

-10 + 10

• 20
• 0
• -20
• 1,000,000

12 - 14 = ?

• -2
• 2
• 26
• -6