OAT Lesson 13: Expressions with Exponents

Last updated almost 3 years ago

23 questions

JUMP START: Which One Doesn't Belong? - ( 5min) 

Required

Lesson Synthesis: - (5 min)

Cool Down: Coin Calculation - (5 min)

Required

Closure Questions:
What is an exponent?
What is a power?
What is a base? 

OAT Lesson 13: Expressions with Exponents

OAT Lesson 13: Expressions with Exponents

JUMP START: Which One Doesn't Belong? - ( 5min)

Lesson Synthesis: - (5 min)

Cool Down: Coin Calculation - (5 min)

Closure Questions:

JUMP START: Which One Doesn't Belong? - ( 5min)

Launch: Pratcice Problems - (10 min)

Is this equation true? Show or explain.

Activity 1: Is the Equation True - (10 min)

Decide whether each equation is true or false, and explain how you know.

Activity 2: What's Your Reason?

(Groups of 2)

Your partner listens to your explanation. If you disagree, explain your reasoning until you agree. Switch roles for each list

Lesson Synthesis: - (5 min)

When working with exponents, the bases don’t have to always be whole numbers. They can also be other kinds of numbers, like fractions, decimals, and even variables.

For example, we can use exponents in each of the following ways:

Cool Down: Coin Calculation - (5 min)

Do you agree with either of them? Explain your reasoning

Closure Questions:

Which One Doesn't Belong?

Launch: Pratcice Problems - (10 min)

Select all expressions that are equal.
to: 3 x 3 x 3 x 3 x 3

Is this equation true? Show or explain.

Activity 1: Is the Equation True - (10 min)

Decide whether each equation is true or false, and explain how you know.

Activity 2: What's Your Reason?

(Groups of 2)

Your partner listens to your explanation. If you disagree, explain your reasoning until you agree. Switch roles for each list

In each list, find expressions that are equivalent to each other and explain to your partner why they are equivalent.

List #2

List #3

List #4

List #5

List #6

When working with exponents, the bases don’t have to always be whole numbers. They can also be other kinds of numbers, like fractions, decimals, and even variables.

For example, we can use exponents in each of the following ways:

Do you agree with either of them? Explain your reasoning

OAT Lesson 13: Expressions with Exponents

OAT Lesson 13: Expressions with Exponents

JUMP START: Which One Doesn't Belong? - ( 5min)

Lesson Synthesis: - (5 min)

Cool Down: Coin Calculation - (5 min)

Closure Questions:

JUMP START: Which One Doesn't Belong? - ( 5min)

Launch: Pratcice Problems - (10 min)

Is this equation true? Show or explain.

Activity 1: Is the Equation True - (10 min)

Decide whether each equation is true or false, and explain how you know.

Activity 2: What's Your Reason?

(Groups of 2)

Your partner listens to your explanation. If you disagree, explain your reasoning until you agree. Switch roles for each list

Lesson Synthesis: - (5 min)

When working with exponents, the bases don’t have to always be whole numbers. They can also be other kinds of numbers, like fractions, decimals, and even variables.

For example, we can use exponents in each of the following ways:

Cool Down: Coin Calculation - (5 min)

Do you agree with either of them? Explain your reasoning

Closure Questions:

Which One Doesn't Belong?

Launch: Pratcice Problems - (10 min)

Select all expressions that are equal. to: 3 x 3 x 3 x 3 x 3

Is this equation true? Show or explain.

Activity 1: Is the Equation True - (10 min)

Decide whether each equation is true or false, and explain how you know.

Activity 2: What's Your Reason?

(Groups of 2)

Your partner listens to your explanation. If you disagree, explain your reasoning until you agree. Switch roles for each list

In each list, find expressions that are equivalent to each other and explain to your partner why they are equivalent.

List #2

List #3

List #4

List #5

List #6

When working with exponents, the bases don’t have to always be whole numbers. They can also be other kinds of numbers, like fractions, decimals, and even variables.

For example, we can use exponents in each of the following ways:

Do you agree with either of them? Explain your reasoning

Select all expressions that are equal.
to: 3 x 3 x 3 x 3 x 3