MATHS CHAPTER :2 FRACTIONS AND DECIMALS ( Summary of topics taught)


16/04/2020

Unit 1
Topic 
• Fraction and its types
• Equivalent fractions
Learning Objectives: After completing the chapter you will be able to:
• identify the types of fractions 
• comprehend equivalent fractions
Task:
• Watch PPT 1 based on the above topics.
• Solve Q.1, Q.2, Q.7 and Q.8 of Ex. 2.1 given on page no. 28 and 29 of the e-book in your 
rough notebooks.
• Watch the enhancement video given on pg. 26 of the e-book.

17/04/2020
Unit 2
Topic 
• Converting mixed faction into an improper fraction
• Converting an improper fraction into a mixed fraction
• Converting unlike fractions into like fractions
• Simplest form of an equation
• Comparing and ordering fractions 
Learning Objectives: After completing the chapter you will be able to:
• simplify fraction in its simplest form
• convert mixed faction into an improper fraction
• convert an improper fraction into a mixed fraction
• convert unlike fractions into like fractions
• compare and order fractions 
Task:
• Watch PPT 2 based on the above topics.
• Solve Q.3-Q.6; Q.9-Q.11 of Ex. 2.1 given on page no. 28 and 29 of the e-book in your 
rough notebooks.

20/04/2020
Unit 3
• Addition and subtraction of two or more like, unlike and mixed fractions
Learning Objectives: After completing the chapter you will be able to:
• add two or more like, unlike and mixed fractions
• subtract two or more like, unlike and mixed fractions
• solve word problems based on addition and subtraction of fractions
Task:
• Watch Link 1-5 and video 1 based on addition and subtraction of fractions.
• Solve the exercise given in link 6.
• Solve Ex. 2.2 given on page no. 30 and 31 of the e-book in your rough notebooks.

21/04/2020
Unit 4
• Multiplication and division of two or more like, unlike and mixed fractions
Learning Objectives: After completing the chapter you will be able to:
• multiply a fraction by a whole number and by a fraction
• find the reciprocal of a fraction
• divide a fraction by a whole number and by a fraction
• solve word problems based on multiplication and division of fractions 
Task:
• Watch PPT 3 based on the above topics.
• Solve Ex. 2.3 & 2.4; Q.2; given on page no. 32-35 of the e-book in your rough notebooks.
• Solve the assessment given on page 34 of the e-book.

22/04/2020
Unit 5
• Comprehend the expanded notation of a decimal number
• Convert fractions into decimals and vice versa
• Compare and order decimals 
Learning Objectives: After completing the chapter you will be able to:
• comprehend the expanded notation of a decimal number
• identify the place value of digits in a decimal number
• convert fractions into decimals 
• convert decimals into fractions
• compare and order decimals 
Task:
• Watch Video 2-3 based on the above topics.
• Solve Ex. 2.5 given on page no. 38 and 39 of the e-book in your rough notebooks.
• Solve the assessment given on page 37 of the e-book.

23/04/2020
Unit 6
• Addition and subtraction of decimals
• Word problems based on addition and subtraction of decimals
Learning Objectives: After completing the chapter you will be able to:
• add and subtract decimals
• solve word problems based on addition and subtraction of decimals
Task:
• Watch all the videos and solve the assessments given in link 7 (khanacademy.org) based 
on the above topics.
• Solve Ex. 2.6 given on page no. 39 of the e-book in your rough notebooks.

24/04/2020
Unit 7
Multiplication of a decimal number by a whole number, by a decimal number, by 
10, 100 and 1000
• Division of a decimal number by a whole number, by a decimal number, by 10, 100 
and 1000
• Word problems based on multiplication and division of decimals
Learning Objectives: After completing the chapter you will be able to:
• multiply a decimal number by a whole number, by a decimal number, by 10, 100 and 
1000
 divide a decimal number by a whole number, by a decimal number, by 10, 100 and 1000
• solve word problems based on multiplication and division of decimals
Task:
• Watch Video 4-5 based on the above topics.
• Solve Ex. 2.7-2.8 given on page no. 41 and 43 of the e-book in your rough notebooks.
• Solve the assessment given on page 29 of the e-book.

27/04/2020
Unit 8
• Check your understanding and review exercise
Task:
• Solve the questions given under check your understanding and review exercise given on 
page no. 45 and 46 of the e-book in your rough notebooks.

28/04/2020
Unit 9
• Workbook
Task:
• Solve the questions given in the WB in your rough notebooks.

29/04/2020
Discussion of dout of all the topic of chapter


30/04/2020
Assign project 1 to 4 for all the students and discuss related to that projects. 

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