Order of Operations

Which expression represents

the prime factorization of 90?

• 2 x 3²

• 2 x 3³ x 4

• 2 x 3² x 5

• 2² x 3²

Tags

CCSS.6.EE.A.1

• A

• B

• C

• D

Tags

CCSS.6.EE.A.1

• F

• G

• H

• J

Tags

CCSS.6.EE.A.2C

What does the E in PEMDAS stand for?

• Equals

• Equivalent

• Exponent

• Even

Tags

CCSS.6.EE.A.1

What is the first step in PEMDAS?

• Paragraph

• Parentheses

• Pages

• People

Tags

CCSS.6.EE.A.1

Which answer choice is four raised to the second power?

• 2⁴

• 2²

• 4¹

• 4²

Tags

CCSS.6.EE.A.1

Solve: 3⁴

• 12

• 9

• 81

• 28

Tags

CCSS.6.EE.A.1

Which operation would I do second? 13×2+1

• Multiply

• Subtract

• Add

• Divide

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Solve: (2×10)+4

• 20

• 26

• 7

• 24

Tags

CCSS.3.OA.D.8

Solve: (2×10)+4

• 20

• 26

• 7

• 24

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2