PEMDAS

What is the first operation to perform in PEMDAS?

• Parentheses

• Exponents

• Multiplication

• Addition

Tags

CCSS.6.EE.A.1

If an expression has both multiplication and division, how do you decide which to perform first?

• You perform multiplication first.

• You perform division first.

• You perform them from left to right.

• You perform them in the order they appear.

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

In PEMDAS, which comes first: Addition or Subtraction?

• Addition always comes first

• Subtraction always comes first

• They are performed from left to right, so it depends on their order in the expression.

• They are performed simultaneously

Tags

CCSS.7.NS.A.3

What is the result of 12 - (-4)?

• 10

• 12

• 14

• 16

Tags

CCSS.7.NS.A.1C

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 in mathematics.

• An exponent represents the square root of a number.

Tags

CCSS.6.EE.A.1

What is the result of 3 + 5 x 2?

• 8

• 10

• 13

• 16

Tags

CCSS.7.NS.A.3

What is the purpose of using parentheses in PEMDAS?

• To indicate which operations should be performed first.

• To group numbers for addition only.

• To separate different equations.

• To indicate the order of subtraction.

Tags

CCSS.7.NS.A.3

What is the result of (2 + 3) x (4 - 1)?

• 10

• 12

• 15

• 20

Tags

CCSS.7.NS.A.3

What is the result of 8 ÷ 2 + 3 x 4?

• 10

• 12

• 14

• 16

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

What does PEMDAS stand for?

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

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

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

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

Tags

CCSS.7.NS.A.3