Evaluating Expressions with Exponents

What is the first step in evaluating expressions with exponents?

• Substitute the variable with its given value

• Perform the exponent operation

• Multiply the base by itself

• Solve any addition or subtraction

Tags

CCSS.6.EE.A.1

What does the exponent in an expression tell us?

• How many times to add the base

• How many variables are in the expression

• The number of times the base is multiplied by itself

• The total value of the expression

Tags

CCSS.6.EE.A.1

What is the value of 4 times x squared when x equals 3?

• 9

• 36

• 27

• 12

Tags

CCSS.6.EE.A.1

CCSS.6.EE.A.2

CCSS.6.EE.B.5

CCSS.6.EE.B.6

What is the correct order of operations when evaluating expressions with exponents?

• Parentheses, Exponents, Multiplication/Division, Addition/Subtraction

• Exponents, Parentheses, Addition/Subtraction, Multiplication/Division

• Multiplication/Division, Exponents, Parentheses, Addition/Subtraction

• Exponents, Multiplication/Division, Addition/Subtraction, Parentheses

Tags

CCSS.6.EE.A.1

How do you evaluate an expression with a variable?

• By ignoring the variable

• By multiplying the variable by itself

• By substituting the variable with its given value

• By replacing the variable with a random number

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.5

CCSS.6.EE.B.6

What does '3 squared' equal?

• 12

• 6

• 15

• 9

Tags

CCSS.6.EE.A.1

In the expression 'X cubed minus five X plus 25', what operation do you perform first when x equals 3?

• Addition

• Exponent

• Multiplication

• Subtraction

Tags

CCSS.6.EE.A.1

CCSS.6.EE.A.2

What is the result of 3 cubed?

• 27

• 6

• 9

• 81

Tags

CCSS.6.EE.A.1

After evaluating '3 cubed minus 5 times 3 plus 25', what is the final value?

• 27

• 45

• 37

• 12

Tags

CCSS.6.EE.A.1

What is the value of 'X cubed minus five X plus 25' when x equals 3?

• 12

• 25

• 37

• 42

Tags

CCSS.6.EE.A.1

CCSS.6.EE.A.2

CCSS.6.EE.B.5

CCSS.6.EE.B.6