What is an Integer?

This video tutorial introduces integers, explaining their definition and types, including positive, negative, and zero. It explores real-life applications of integers, such as in money and temperature, and distinguishes integers from non-integers like fractions and decimals. The video also covers simplifying numbers to identify integers and provides practical examples to reinforce understanding.

Can you provide examples of real-life situations where integers are used?

What is the definition of an integer?

Explain the difference between positive integers, negative integers, and zero.

Why are fractions not considered integers?

What does it mean for a number to be in simplest form when determining if it is an integer?

How can temperature be represented using integers?

Describe how sea level can be represented with integers.

What integer would represent withdrawing money from an ATM?

What integer represents the height of a mountain that is 3,200 feet above sea level?

How do you represent a temperature drop using integers?