Integers 1

Whole numbers and their opposites

• whole numbers
• integers
• fractions
• decimals

What is an integer?

• A whole number

• A fraction

• A negative number only

• Negative and positive whole number and 0

Which integer represents a withdrawal from your bank account of $50

• -$50
• $50
• +$50

Which is NOT negative?

• Withdrawal

• Loss

• Fine

• Bonus

Which integer represents a gain of 10 yards on a football play?

• +10
• -10

What is the opposite of zero?

• 1
• -1
• 0
• it doesn't have one

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

Negatives numbers are right or left of zero?

• right
• left

A decrease of 5 inches.

• positive
• negative

Seventy feet above sea level

• positive
• negative