SLOT Review - Real Number System Part 1 & Part 2

Front

Is zero a whole number?

Back

True

Front

Is -9 an integer?

Back

True

Front

What are integers?

Back

Whole numbers and their opposites.

Front

What is a whole number?

Back

A number with NO fractional part or decimal.

Front

What are the numbers 0, 1, 2, 3... called?

Back

Whole numbers.

Front

What is a natural number?

Back

A positive whole number (1, 2, 3, ...).

Front

What is a fraction?

Back

A part of a whole, expressed as a/b where a and b are integers.

Front

What is a decimal number?

Back

A number that includes a decimal point, representing a fraction.

Front

What are rational numbers?

Back

Numbers that can be expressed as a fraction a/b where a and b are integers.

Front

What are irrational numbers?

Back

Numbers that cannot be expressed as a simple fraction, like √2 or π.