Intermediate Algebra: Introduction to Numbers

What is the primary goal of this tutorial series?

• To get students ready for college algebra

• To teach advanced calculus concepts

• To prepare students for high school math

• To introduce basic arithmetic operations

Which of the following is a natural number?

• 1

• -2

• -1

• 0

How does a number line for natural numbers begin?

• With one on the left

• With negative numbers on the left

• With zero on the left

• With infinity on the left

What distinguishes whole numbers from natural numbers?

• Whole numbers include negative numbers

• Whole numbers start from one

• Whole numbers are only positive

• Whole numbers include zero

Which set of numbers includes both positive and negative numbers?

• Whole numbers

• Rational numbers

• Integers

• Natural numbers