O1C2 Order of Operations

Solve each expression using the correct order of operations.

(9+4) x (8-7)

Solve each expression using the correct order of operations.

6*8-4

Which process should be completed first in the following problem?

 $7\left(2+6\right)-18\div3^2$  

• Multiplication

• Division

• Exponents

• Parentheses

Tags

CCSS.6.EE.A.1

Solve each expression using the correct order of operations.

 $48\div2^2\times3+12$  

PEMDAS only works if....

• You add then subtract
• You subtract then add
• add or subtract right to left
• add or subtract left to right

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Write 3² using multiplication.

• 3 x 2

• 3 x 3

• 2 x 2 x 2

20 - 5 x 2

• 30
• 10
• 50

Tags

CCSS.5.OA.A.2

What step would I do second ? (4-2) x 9 + 7 =

• multiplication
• subtraction
• addition
• dividing

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

What does "Parenthesis" refer to in Order of Operations? (Select all that apply)

• Distribute numbers INTO the parenthesis

• Only complete the operations INSIDE parenthesis

• Use Order of Operations INSIDE the parenthesis

• Add parenthesis to problems that don't have any yet

Write 3² using ADDITION.

• 3+3

• 3 +3 + 3

• 2 + 2 + 2