Arithmetic

Perform addition and subtraction.

Add numbers:

Subtract numbers:

Combine addition and subtraction:

Generate an addition table:

Perform multiplication and division.

Multiply numbers:

Divide numbers:

Generate a multiplication table:

Compute powers and roots of a number.

Compute powers:

Find square roots:

Find higher roots:

Follow the order of operations PEMDAS (also known as BIDMAS or BODMAS) to evaluate mathematical expressions.

Combine several arithmetic operations: