Front

What are rational numbers?

Back

Rational numbers are numbers that can be expressed as the quotient or fraction of two integers, where the denominator is not zero. Examples include 1/2, -3, and 0.75.

Front

What are irrational numbers?

Back

Front

What is a Venn diagram?

Back

A Venn diagram is a visual representation of the relationships between different sets. It uses overlapping circles to show how the sets intersect.

Front

How do you order numbers from least to greatest?

Back

To order numbers from least to greatest, compare their values and arrange them in ascending order. For example, -1, -0.5, 0, 1.

Front

What is the relationship between rational and irrational numbers?

Back

Rational and irrational numbers are mutually exclusive sets; they have no numbers in common.

Front

What are integers?

Back

Integers are whole numbers that can be positive, negative, or zero. Examples include -3, 0, and 5.

Front

What is the difference between rational numbers and integers?

Back

All integers are rational numbers, but not all rational numbers are integers. For example, 1/2 is rational but not an integer.

Front

How do you convert a fraction to a decimal?

Back

Front

What is the square root of a negative number?

Back

Front

What is the significance of the number zero in rational numbers?

Back