Classifying Real Numbers Review

Front

What is a rational number?

Back

A rational number is a number that can be written as a fraction, where both the numerator and denominator are integers.

Front

Write the fraction 1/9 as a decimal.

Back

.111.....

Front

What are integers?

Back

Integers are whole numbers that can be positive, negative, or zero, such as -3, -2, -1, 0, 1, 2, 3.

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Back

Front

Identify the location of point E: (2, 0), (2, 2), (0, 2), or (0, 0).

Back

Point E is located at (0, 2).

Front

What is the decimal representation of the rational number 95.3 repeating?

Back

The decimal representation is 95.333... or 95.3̅.

Front

Are all integers rational numbers?

Back

Yes, all integers are rational numbers because they can be expressed as a fraction with a denominator of 1.

Front

What is the difference between whole numbers and natural numbers?

Back

Natural numbers are positive integers starting from 1 (1, 2, 3,...), while whole numbers include 0 (0, 1, 2, 3,...).

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