Order of Operations and Basic Exponents

Evaluate: 15 ÷ 3 × 2 + 9 ÷ 3

Mathematical Equivalence

ON

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Identify the correct order of operations for this expression: 42 × 10 - 72 ÷ 8

• multiplication, division, subtraction

• multiplication, subtraction division

• subtraction, multiplication, division

• division, multiplication, subtraction

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Evaluate: 4 + 3 × 3 + 8 ÷ 4

Mathematical Equivalence

ON

Tags

CCSS.7.NS.A.3

What does PEMDAS mean?

a

b

c

d

e

f

@

exponents

&

%

×

-

( )

÷

+

#

Tags

CCSS.7.NS.A.3

Pick the correct order for Order of Operations

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

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

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

Tags

CCSS.7.NS.A.3

Which operation would you do first in the following equation?

10 - 4 ÷ 1 x 5

• Subtraction

• Division

• Multiplication

• Addition

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

According to exponent rules, when we multiply the coefficients we _______ the exponents.

• add

• subtract

• multiply

• divide

Tags

CCSS.8.EE.A.1

According to exponent rules, when we divide the coefficients we _______ the exponents.

• add

• subtract

• multiply

• divide

Tags

CCSS.8.EE.A.1

According to exponent rules, when we raise the coefficients to a power we _______ the exponents.

• add

• subtract

• multiply

• divide

Tags

CCSS.8.EE.A.1

What is the correct Order of Operations?

• Multiply, Parentheses, Divide, Add, Exponents, Subtract

• Add, Subtract, Multiply, Divide, Exponents, Parentheses

• Parentheses, Exponents, Multiply, Divide, Add, Sutract

Tags

CCSS.7.NS.A.3