Understanding Roots and Exponents

What is another name for exponents?

• Indices

• Bases

• Roots

• Powers

What are the inverse operations of exponents called?

• Divisions

• Multiplications

• Roots

• Additions

What is the mathematical symbol used for root operations often called?

• Division sign

• Plus sign

• Radical sign

• Equal sign

What is the square root of 16?

• 2

• 4

• 8

• 16

What is the relationship between finding a root of a number and dividing a number?

• They are the same operation.

• Finding a root is a type of division.

• They are different operations.

• Division is a type of root.

What is the correct sequence of steps to find the cube root of 16 using a calculator, assuming it has a dedicated root function button?

• Enter 3, then the root function, then 16, then equals.

• Enter 16, then the root function, then 3, then equals.

• Enter 16, then 3, then the root function, then equals.

• Enter the root function, then 16, then 3, then equals.

What are the special names for the second root and the third root of a number?

• Square root and cube root.

• Double root and triple root.

• Power root and exponent root.

• Second power and third power.

If a root symbol is shown without an index number, what type of root is it assumed to be?

• The cube root.

• The square root.

• The fourth root.

• It cannot be determined.