Lesson 1.1 Quiz

What is the opposite of -3?

• 3

• -3

• 0

• 6

What is the opposite of 4?

• 1

• 0

• -4

• 4

Which of the following is true?

• Opposite integers are the same distance from 0

• Zero is a positive number.

• -4 and 3 are opposites

• There is exactly one integer that is closest to 0.

Whole numbers greater than zero are called what?

• Positive Numbers

• Negative Numbers

• Origin

• Plus Numbers

Whole numbers less than zero are called what?

• Minus numbers

• Negative Numbers

• Positive Numbers

• Subtracted Numbers

Which situation could the integer -50 represent?

• An increase of $50 in a bank account
• The temperature on a warm spring day
• The distance driven on the way to the beach
• A decrease of 50 employees

Which is an example of an integer?

• 1/2
• -5
• 3.24
• -3.19

A submarine descends 1,800 ft. Which integer represents this situation?

• -300

• 1,800

• -1,800

• 0

Which is not an integer?

• -28
• 0
• 5
• 3.14

Integers are

• all positive numbers only.
• all negative numbers only.
• all counting numbers and their opposites
• percentages, fractions, & square root.