Integers & Rational Numbers

Front

What is an integer?

Back

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

Front

What are rational numbers?

Back

Rational numbers are numbers that can be expressed as a fraction of two integers, where the denominator is not zero.

Front

What does it mean to be above sea level?

Back

Being above sea level means having a positive elevation, indicating a height above the average level of the ocean.

Front

What does it mean to be below sea level?

Back

Being below sea level means having a negative elevation, indicating a depth below the average level of the ocean.

Front

What is the decimal representation of 3/4?

Back

The decimal representation of 3/4 is 0.75.

Front

How do you represent a decrease in value?

Back

A decrease in value is represented by a negative number.

Front

What is the result of a bank withdrawal?

Back

A bank withdrawal is represented as a negative amount, indicating a decrease in the account balance.

Front

What is the fraction equivalent of 0.8?

Back

The fraction equivalent of 0.8 is 8/10.

Front

What is the difference between positive and negative integers?

Back

Positive integers are greater than zero, while negative integers are less than zero.

Front

How do you convert a fraction to a decimal?

Back

To convert a fraction to a decimal, divide the numerator by the denominator.