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SUBJECT – MATHEMATICS

GRADE – 6

Chapter 1 – Lesson 7

Understand Rates and Unit rates

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Objective of Session

Chapter 1, Lesson 7- Understand Rates and Unit rates

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To understand Rate and Unit rate

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Vocabulary:

Chapter 1, Lesson 7- Understand Rates and Unit rates

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Rate

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Unit Rate

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Let’s Start….

Chapter 1, Lesson 7- Understand Rates and Unit rates

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Meera picked 54 chocolates in 6 minutes. How many chocolates she can pick in 1 minute

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2

5

40

INTRODUCTION

Chapter 1, Lesson 7- Understand Rates and Unit rates

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Chapter 1, Lesson 7- Understand Rates and Unit rates

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Chapter 1, Lesson 7- Understand Rates and Unit rates

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Steps to find unit rate

  • Identify Rate from the question

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  • To find the unit rate, divide the Numerator and denominator of the fraction by denominator

https://www.liveworksheets.com/pc1136769an

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Guided Practice

Chapter 1, Lesson 7- Understand Rates and Unit rates

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The scientist also recorded that the hummingbird took 6,250 breaths over a period of 25 minutes. Assuming a constant rate, how many breaths per minute did the hummingbird take?

 

 

=

250 breaths per minute

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Guided Practice

Chapter 1, Lesson 7- Understand Rates and Unit rates

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0.4

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Guided Practice

Chapter 1, Lesson 7- Understand Rates and Unit rates

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3

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Guided Practice

Chapter 1, Lesson 7- Understand Rates and Unit rates

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0.4

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Let’s Start….

Instructions

  • Login in to LMS

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  • Complete the starter Activity

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  • 4 Minutes to complete the Activity

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Chapter 1, Lesson 7- Understand Rates and Unit rates

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40

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INTRODUCTION

Chapter 1, Lesson 7- Understand Rates and Unit rates

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https://www.liveworksheets.com/xr2248276rb

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5

40

40

Chapter 1, Lesson 7- Understand Rates and Unit rates

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Chapter 1, Lesson 7- Understand Rates and Unit rates

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Steps to follow

  • Identify Rate from the question
  • In a unit price question, the numerator of the rate will be always the price given in the question
  • To find the unit Price, divide the Numerator and denominator of the fraction by denominator

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Independent Practice

Chapter 1, Lesson 7- Understand Rates and Unit rates

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14.50

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Independent Practice

Chapter 1, Lesson 7- Understand Rates and Unit rates

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$ 25.95 for 20 baseballs

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$1.75 for 1 base ball

We need to find which one has lesser price. This can be done by comparing their unit price

 

 

=

1.29

The package of 20 baseball have lesser price

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Guided Practice

Chapter 1, Lesson 7- Understand Rates and Unit rates

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What we learned today

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