Integer Introduction

Front

What is an integer?

Back

An integer is a whole number that can be positive, negative, or zero.

Front

What is the opposite of a positive integer?

Back

The opposite of a positive integer is a negative integer.

Front

What is the opposite of -7?

Back

The opposite of -7 is 7.

Front

What does it mean to lose weight in terms of integers?

Back

Losing weight is represented by a negative integer.

Front

If a temperature is 30°F below zero, how is it represented in integers?

Back

It is represented as -30°F.

Front

What is the value of -5 + 3?

Back

The value is -2.

Front

What is the value of 4 - 9?

Back

The value is -5.

Front

How do you represent a gain of 10 points in a game?

Back

A gain of 10 points is represented as +10 or simply 10.

Front

What is the result of -3 + -2?

Back

The result is -5.

Front

What does zero represent in integers?

Back

Zero represents a neutral value, neither positive nor negative.