PEMDAS

In the expression 3 + 4 × 2, which operation do you perform first according to PEMDAS?

• Addition

• Multiplication

• Subtraction

• Division

What is the result of 12 - (4 + 2) × 2?

• 0

• 6

• 12

• -6

What is the value of 7 + 3 × 2^2?

• 16

• 19

• 14

• 12

In the expression 2^3, what is the base?

• 2

• 3

• 4

• 8

What is the first step in solving an expression using PEMDAS?

• Solve any operations inside Parentheses.

• Multiply and divide from left to right.

• Add and subtract from left to right.

• Evaluate exponents before any other operations.

What is the value of 6 × (2 + 4)?

• 30

• 36

• 24

• 42

What does the term 'power' refer to in mathematics?

• The base of an expression.

• The exponent in an expression.

• The coefficient of a term.

• The square root of a number.

What does PEMDAS stand for?

• Parentheses, Exponents, Multiplication, Addition, Subtraction

• Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right)

• Parentheses, Exponents, Division, Addition, Subtraction

• Parentheses, Exponents, Multiplication, Division, Subtraction

What is an exponent?

• An exponent indicates how many times a number (the base) is multiplied by itself.

• An exponent is a mathematical operation that adds two numbers together.

• An exponent is a symbol used to denote a fraction.

• An exponent represents the square root of a number.

What is the order of operations in PEMDAS?

• Parentheses, Exponents, Addition and Subtraction (from left to right), Multiplication and Division (from left to right)

• Parentheses, Multiplication and Division (from left to right), Exponents, Addition and Subtraction (from left to right)

• Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right)

• Exponents, Parentheses, Addition and Subtraction (from left to right), Multiplication and Division (from left to right)