CBSE class 6 maths Chapter 1 Knowing our Numbers exercise 1.1 solutions

NCERT maths class 6 chapter 1 knowing our numbers exercise 1.1 solutions are given. You should study the textbook lesson knowing our numbers very well. You should also observe and practice all example problems under solutions given in the textbook. Observe the given below solutions and try them in your own method. NCERT maths class 6 solutions Class 6 maths Knowing our Numbers Exercise 1.1 Exercise 1.2

Exercise 1.1 Knowing our Numbers maths class 6 NCERT Solutions

Std 6 maths textbook Chapter 1 Knowing our Numbers Exercise 1.1

Knowing our Numbers exercise 1.1 solutions NCERT maths class 6

6th CBSE maths book chapter 1 exercise 1.1 problem 1 Knowing our Numbers 1. Fill in the blanks a 1 lakh = …… ten thousand Solution : Ten b. 1 million = …… hundred thousand Solution : Ten c. 1 crore = ….. ten lakhs Solution : Ten d. 1 crore = ….. million Solution : Ten e. 1 million = …… lakh Solution : Ten 6th CBSE maths book chapter 1 exercise 1.1 problem 2 Knowing our Numbers 2. Place commas correctly and write the numerals: a. Seventy-three lakh seventy -five thousand three hundred seven. Solution: 73,75,307 b. Nine crore five lakh forty one. Solution: 9,05,00,041 c. Seven crore fifty-two lakh twenty -one thousand three hundred two. Solution: 7,52,21,302 d. Fifty-eight million four hundred twenty -three thousand two hundred two. Solution: 5,84,23,202 e. Twenty-three lakh thirty thousand ten. Solution: 23,30,010 6th CBSE maths book chapter 1 exercise 1.1 problem 3 Knowing our Numbers 3. Insert commas suitably and write the names according to Indian system of numeration: a. 87595762 Solution: 8,75,95,762 Eight crore seventy-five lakh ninety-five thousand seven hundred sixty-two. b. 8546283 Solution : 85,46,283 Eight-five lakh forty-six thousand two hundred eighty -three. c. 99900046 Solution: 9,99,00,046. Nine crore ninety-nine lakh forty six. d. 98432701 Solution: 9,84,32,701 Nine crore eighty -four lakh thirty-two thousand seven hundred one. 6th CBSE maths book chapter 1 exercise 1.1 problem 4 Knowing our Numbers 4. Insert commas suitably and write the names according to International system of Numeration a. 78921092 Solution : 78,921,092 Seventy-eight million nine hundred twenty -one thousand ninety-two. b. 7452283 Solution: 7,452,283 Seven million four hundred fifty -two thousand two hundred eighty -three. c. 99985102 Solution: 99,985,102 Ninty -nine million nine hundred eighty -five thousand one hundred two d. 48049831 Solution: 48,049,831 Forty- eight million forty -nine thousand eight hundred thirty -one. 6th CBSE maths book chapter 1 exercise 1.1 Knowing our Numbers Note: Observe the solutions and try them in your own method. Inter maths solutions SSC maths class 10 solutions NCERT class 7 maths solutions NCERT class 8 chapter exercise 3.3 solutions