Order of Operations - Day 1

Order of Operations

Multiple Choice

When we simplify an _______, we must complete the steps in the correct order, based on the operations.

• expression

• basketball

• Christmas tree

• snowman

Multiple Choice

This sequence of steps is called the _______ of operations.

• order

• recipe

• playbook

• playlist

Multiple Choice

If the order is not followed correctly, our simplified version will not be ______.

• correct

• wrong

• sad

• allergic

Match

Match the following

• Penguins

• Giraffe

• Eat

Parentheses

Grouping Symbols

Exponents

• Parentheses

• Grouping Symbols

• Exponents

Match

Match the following

• Meat

• Dairy

Multiply

Divide

left to right

Like reading a book

• Multiply

• Divide

• left to right

• Like reading a book

Match

Match the following

• then ASK for

• a Sundae

left to right

Like reading a book

Addition

Subtraction

• left to right

• Like reading a book

• Addition

• Subtraction

Multiple Choice

Evaluate: 27 ÷ (4 - 1)² - 1 + 6

Are there any grouping symbols (parentheses)?

• yes

• no

Fill in the Blanks

Evaluate: 27 ÷ (4 - 1)² - 1 + 6

What is 4 - 1?

Multiple Choice

Evaluate: 27 ÷ (3)² - 1 + 6

What do you do next?

• Divide

• Subtract

• Add

• Square 3

Multiple Choice

Evaluate: 27 ÷ (3)² - 1 + 6

How do you compute 3 squared?

• 3 + 3

• 3 x 2

• 3 x 3

• 3 + 2

Multiple Choice

Evaluate: 27 ÷ (3)² - 1 + 6

What is 3 squared?

• 6

• 9

• 5

Multiple Choice

Evaluate: 27 ÷ 9 - 1 + 6

What do you do next?

• Divide

• Subtract

• Add

Fill in the Blanks

Evaluate: 27 ÷ 9 - 1 + 6

What is 27 ÷ 9?

Multiple Choice

Evaluate: 3 - 1 + 6

What do you do next?

• Add

• Subtract

Fill in the Blanks

Evaluate: 3 - 1 + 6

What is 3 - 1?

Fill in the Blanks

Evaluate: 2 + 6

What is 2 + 6?

Multiple Choice

Evaluate: $$\frac{\left|8+13\right|}{9-6}$$

What do you do first to solve this problem?

• add

• subtract

• multiply

• divide

Multiple Choice

Evaluate: $$\frac{\left|8+13\right|}{9-6}$$

Why do you add first?

• because add starts with a

• because it is inside the grouping symbols

• you always add first

• because you can do whatever you want and still get the right answer

Fill in the Blanks

Evaluate: $\frac{\left|8+13\right|}{9-6}$

What is 8 + 13?

Fill in the Blanks

Evaluate: $\frac{\left|21\right|}{9-6}$

What is $\left|21\right|$ ?

Multiple Choice

Evaluate: $$\frac{21}{9-6}$$

What do you do next?

• Divide

• Add

• Subtract

• Multiply

Fill in the Blanks

Evaluate: $\frac{21}{9-6}$

What is 9 - 6?

Multiple Choice

Evaluate: $$\frac{21}{3}$$

What is the final step?

• add

• subtract

• multiply

• divide

Fill in the Blanks

Evaluate: $\frac{21}{3}$

What is the final answer?

Multiple Choice

Do you always multiply before you divide?

• yes

• no

Multiple Choice

Do you always add before you subtract?

• yes

• no

Multiple Choice

Which operation would you do first in the following equation?
10 - 4 ÷ 1 · 5

• Subtraction
• Division
• Multiplication
• Addition 

Multiple Choice

Which operation would you do first?
( 12 + 10) ÷ 10 · 14 - 6

• Division
• Multiplication
• Addition
• Subtraction

Multiple Choice

Which operation would you do first?
10 - 7 + 8 ÷ 1

• Subtraction
• Addition
• Division
• Multiplication

Multiple Choice

Which operation would you do first?
2 · (15 - 2) ÷ 5

• Addition
• Subtraction
• Multiplication
• Division

Reorder

Reorder the following

• Parentheses or Grouping Symbols

• Exponents

• Multiply / Divide from left to right

• Add / Subtract from left to right

1

2

3

4

• 1
• 2
• 3
• 4