Unit 03 Lesson 1 Indices

What is another name for an index?

• Base

• Power

• Multiplier

• Divider

Where does the index appear in a number?

• Bottom left corner

• Top right corner

• Middle

• Bottom right corner

What does the index show?

• How many times a number is added

• How many times a number is divided

• How many times a number is multiplied by itself

• How many times a number is subtracted

In the expression 10^3, what is the base?

• 3

• 10

• 30

• 100

What is the term for the number that is multiplied by itself in an expression?

• Index

• Base

• Power

• Exponent

What does the expression 10^3 equal to?

• 10 + 10 + 10

• 10 × 10 × 10

• 10 - 10 - 10

• 10 ÷ 10 ÷ 10

What is another term for exponent?

• Base

• Index

• Multiplier

• Divider

In the expression 10^3, what operation is performed?

• Addition

• Subtraction

• Multiplication

• Division

What is the purpose of an index in mathematics?

• To show addition

• To show multiplication

• To show how many times a number is multiplied by itself

• To show division

What is the result of any non-zero number raised to the power of 0?

• 0

• 1

• 10

• 100