Rational Numbers and Their Properties

What are the natural numbers according to the diagram?

• 1, 2, 3, 4

• 0, 1, 2, 3

• -1, 0, 1, 2

• 2, 3, 4, 5

Which of the following is an example of a rational number?

• 4/5

• √2

• π

• e

What is the opposite of -3?

• 3

• -3

• 0

• 1

What is the absolute value of -3?

• 3

• -3

• 0

• 6

Which set includes whole and negative numbers?

• Integers

• Natural numbers

• Whole numbers

• Fractions

What symbol is used to show that one number is greater than another?

• <

• >

• =

• ≠

What is the correct order of these numbers from least to greatest: -5, -3, -2?

• -2, -3, -5

• -5, -3, -2

• -3, -2, -5

• -5, -2, -3

Order the following numbers from least to greatest: -2, -5, 1, -3, 2.

• -5, -3, -2, 1, 2

• 2, 1, -2, -3, -5

• -2, -5, -3, 1, 2

• 1, 2, -2, -3, -5

If A is to the left of B on a number line, which statement is true?

• A > B

• A = B

• A < B

• A ≠ B

Which of the following numbers is the greatest?

• -5

• -3

• 1

• -2