PEMDAS and Integers

Which operation is evaluated first?
7 - 8 + 23

• subtraction
• addition

Tags

CCSS.5.OA.A.2

CCSS.5.OA.A.1

Which operation is evaluated first?
72 ÷ 9 x 4

• multiplication
• division

Tags

CCSS.7.EE.B.3

Which expression is evaluated first?
(18 - 14)² - 6 x 10

• 18 - 14
• 4²
• 6 x 10
• 16 - 6

Tags

CCSS.6.EE.A.1

Evaluate:
(32 - 2³) ÷ 6

• 9/6
• 26/6
• 4
• 3

Tags

CCSS.6.EE.A.1

CCSS.6.NS.B.2

Evaluate:
36 ÷ 3² + 5 ⋅ 6

• 35
• 60
• 34
• 54

Tags

CCSS.6.EE.A.1

CCSS.6.NS.B.2

What does the ( E )in PEMDAS mean?

• experience
• exponents
• examples
• evidence

Tags

CCSS.6.EE.A.1

True or false:
Addition ALWAYS comes before subtraction.

• True
• False

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

4+1x3

• 7
• 15
• 8
• 9

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

-5 - (- 3)

• -8
• 8
• -2
• 15

Tags

CCSS.7.NS.A.1C

-2 + (-8)

• -6
• 6
• -10
• 10

Tags

CCSS.7.NS.A.1C