Order of Operations

What does 3² mean?

• 3 x 2
• 3 x 3
• 2 x 2 x 2

Tags

CCSS.6.EE.A.1

4 + 2 x 7

• 42
• 14
• 18
• 56

(15 ÷ 3)² + 9 ÷ 3

• 11.3
• 28
• 13

Tags

CCSS.7.NS.A.3

What is the first step in solving this problem:
-2 ⋅ (3 + 8 ÷ 4)²

• multiplication
• addition
• division
• subtraction

Tags

CCSS.5.OA.A.1

20 - 5 x 2

• 30
• 10
• 50

(8 + 5) + 8 ÷ 4

• 5 R 1
• 16
• 6 r 1
• 15

Tags

CCSS.6.EE.A.2C

2 + (9² - 4)

• 16
• 77
• 79

18 + (6 – 2) × 2

• 26
• 29
• 44
• 40

Tags

CCSS.7.NS.A.3