Order of Operations Day 2

Order of Operations

Day 2

Dates to Remember:

• The end of Quarter 2: December 21

• Half day next Wednesday: December 9

Open Ended

What do you remember from yesterday's lesson?

Yesterday we discussed

Exponents & Order of Operations

Let's see what you remember..

Multiple Choice

7³

True or False:

The 7 is the exponent

• True

• False

Multiple Choice

9⁴

True or False:

The 9 is the base

• True

• False

Multiple Choice

9⁴

True or False:

When solving, you add 9 + 4

• True

• False

Multiple Choice

Pick the answer choice that represents 4⁵

• 4 x 5

• 4 + 4 + 4 + 4 + 4

• 4 x 4 x 4 x 4 x 4

• 4 + 5

Multiple Select

Pick the answer choices that represents 4³

^{*select all that apply}

• 4 x 3

• 4 + 4 + 4

• 4 x 4 x 4

• 12

• 64

Multiple Choice

Which acronym do you use to solve Order of Operations?

• PEDMSA

• PEMDAS

• PDMAS

• PEM

Multiple Choice

What does the "P" stand for in PEMDAS?

• Probability

• Percents

• Parentheses

• Project

Multiple Choice

What does the "E" stand for in PEMDAS?

• Exponents

• Equal

• Expression

• Even

Multiple Choice

What does the "M" stand for in PEMDAS?

• Math

• More

• Multiplication

• Money

Multiple Choice

What does the "D" stand for in PEMDAS?

• Division

• Distribute

• Divisor

• Done

Multiple Choice

What does the "A" stand for in PEMDAS?

• About

• All

• Answer

• Addition

Multiple Choice

What does the "S" stand for in PEMDAS?

• Simplify

• Subtraction

• Solve

• Scale up/down

Multiple Select

When solving, the order matters from left to right with which operations?

• Division

• Exponents

• Addition

• Subtraction

• Multiplication

The order matters from left to right with..

• Multiplication and Division

• Addition and Subtraction

• The order in the problem matters, not the order in PEMDAS

Multiple Choice

Which operation would you solve first?

 $12\ -\ 4\ +\ 6$  

• Addition

• Subtraction

Multiple Choice

Which operation would you solve first?

 $4\ \div\ 3\ \times\ 5$  

• Multiplication

• Division

Multiple Choice

Which operation would you solve first?

 $5\ \times\ 3\ +\ 7\ -\ 8\ \div\ 10$  

• Multiplication

• Division

• Addition

• Subtraction

Multiple Choice

Which operation would you solve first?

 $14\ -\ 3\ \div\ 11\ \times\ 4\ +\ 3$  

• Multiplication

• Division

• Addition

• Subtraction

Multiple Choice

Which operation would you solve first?

 $6\ +\ 5\ \div\ 4$  

• Multiplication

• Division

• Addition

• Subtraction

Multiple Choice

Which operation would you solve first?

 $\left(12\ +\ 10\right)\ \div10\ \cdot\ 14\ -\ 6$  

• Multiply

• Divide

• Subtract

• Parentheses

Multiple Choice

Which operation would you solve first?

 $15\ \div\ 3\ -\ 7\ \cdot\ 4^{3\ }+\ 6$  

• Multiply

• Divide

• Subtract

• Add

• Exponents

Multiple Choice

Which operation would you solve first inside your parentheses?

 $4\ +\ \left(9\ -\ 3\ \times\ 5\right)\ \div\ 2$  

• Multiply

• Divide

• Subtract

• Add

• Exponents

Multiple Choice

Which operation would you solve first inside your parentheses?

 $6^3\ \div\ 12\ +\ \left(3\ -\ 2\ +\ 7\right)$  

• Multiply

• Divide

• Subtract

• Add

• Exponents

Poll

How do you feel this far about PEMDAS?

• So far so good. I've got this.

• Its straight. I am ready to practice

• Wait. What is PEMDAS

• I love Social Studies!

• Its the exponents for me

Let's solve!

Remember: USE A CALCULATOR

Fill in the Blanks

Solve:

 $5^3$  

Fill in the Blanks

Solve:

 $5\ +\ 2^4\ \cdot\ 6$  

Fill in the Blanks

Solve:

 $7^2\ -24\div3+26$  

Fill in the Blanks

Solve:

 $\left(8-5\right)^3+9\cdot7$