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 # 6

 = [ 2.2/3 ×{2. ¼ ÷ ( 1.1/8 + 2.1/4 – 1. ½)}] -1.2/3      →  1st step 

=  [ 8 / 3 × { 9/4 ÷  ( 9/8 + 9/4 - 3/2 )}] - 5 / 3       → 2nd step after taking LCM 

= [ 8 / 3 × { 9/4 ÷  ( 9/8 + 9 - 6 / 4 )}] - 5 / 3     → 3rd step 

= [ 8 / 3 × { 9/4 ÷ ( 9/8 - 3/4 )}] - 5 / 3      →   4th step 

= [ 8 / 3  × { 9/4 ÷ ( 9 + 6 / 8 )}] - 5 / 3    →  5th step change sign

= [ 8 / 3 × { 9/4 ÷ 15/8 }] - 5/3         →   in 6th step we solve small bracket

= [ 8 / 3 × { 9/4 × 8 /15 }] - 5/3      → 7th step division sign change into multiply  

= [ 8 / 3 × 6 / 5] - 5/3      →  8th step middle bracket solve 

= 16 / 5 - 5/3            →  now use simple division method

= 48 - 25 / 15          ↓ 

= 23 / 15                  ↓ 

= 1. 8/15          → Is Answer.   

  Note:

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