CLASS 6 : MATH NOTES PUNJAB TEXT BOOK

 

  MATH NOTES PUNJAB TEXT BOOK 

CLASS 6

6th Class Mathematics Notes ( Unit 5 ) for Punjab School / Punjab Education Department HA Muhammad for class 6 / Middle level . These notes are according to present day syllabus / Path prescribed through Punjab Education Department. Punjab Government , Sargodha .

What blanketed in these notes ? 

In these Notes , you will get completely solved physical activities, principle, numerical, goal & subjective type questions,way to the issues, quick question, and specified / lengthy questions and so on. In quick , you will have whole solution to the challenge cited subject matter / Unit 5.

 6th Class Mathematics Notes ( Unit 5 ) for Punjab School, Sargodha. 

CHAPTER 5 : 

                                       EXERCISE # 5.1

QUESTION # 8

= [ 2. 1/3 ÷ { 1. 1/3 + ( 1. 1/3 × 3. 1/5 - 3. 1/5 )} × 1. 4/5 ]    → 1st step 

= [ 7 /3  ÷ { 4 / 3 + ( 4 / 3 × 16 /5 - 16 /5 )} × 9 / 5 ]      → 2nd step after cutting 1st statement

= [ 7 /3  ÷ { 4 / 3 + ( 64 / 15 - 16 /5 )} × 9 / 5 ]        →  3rd step signs changes into multiple 

= [ 7 /3  ÷ { 4 /3 +  64 - 48 / 15 } × 9 / 5 ]        → 4th step small bracket solve 

=  [ 7 /3  ÷ { 4 /3 + 16 /15 } × 9 / 5 ]        →      5th step 

=  [ 7 /3  ÷ { 20 + 16 / 15} × 9 / 5 ]        → 6th step we solve middle bracket

= [ 7 /3  ÷ 36 /15 × 9 / 5 ]        → 7th step we solve square bracket

= 7 / 3 × 15/ 36  × 9 / 5        →      8th step we use simple multiplication  method 

= 7 / 4            → by cutting above statement 

= 1. 3 /4           → Is Answer

Note:

  we are providing all subjects notes from 6 to 10 and College / University level, Sargodha and Punjab Board.