class 6 maths chapter 1, ncert maths book class 6, class 6 maths, Knowing Our Numbers

NCERT maths book class 6 solution is very easily provided by us. Here are class 6 maths exercise 1.1 solution of class 6 maths chapter1.NCERT Books: National Council of Educational Research and Training (NCERT) which is generally called the universalization of simple tutoring. NCERT works under the public power of India to further develop school guidance. The principal occupation of NCERT is to prepare and disperse model course books, significant material, and notices, focus on the material, and journals, and makes enlightening packs, and intelligent media progressed materials to further develop school preparation.

class 6 maths chapter 1: Knowing Our Numbers

class 6 maths chapter 1

class 6 maths exercise 1.1 Mathematics Exercise: 1:1 Knowing our Numbers Q.1 Fill in the blanks a.1 lakh       = ________ ten thousand. b.1 million  = ________ hundred thousand. c.1 crore     = ________ ten lakh. d.1 crore     = ________ million. e.1 million  = ________ lakh. Sol.      a.1 lakh       = 10 ten thousand. b.1 million  = 10 hundred thousand. c.1 crore     = 10 ten lakh. d.1 crore     = 10 million. e.1 million  = 10 lakh. Q.2 Place commas correctly and write the numerals. a.Seventy-three lakh seventy-five thousand three hundred seven. b.Nine crores five lakh forty-one. c.Seven crores fifty-two lakh twenty-three thousand three hundred two. d.Fifty-eight million four hundred twenty-three thousand two hundred two. e.Twenty-three lakh thirty thousand ten.  Sol:  a.73,75, 307 b.9,05,00,041 c.7, 52,23,302 d.58, 423, 202 e.23,30,000 Q.3 Insect commas suitably and write the names according to the Indian System of Numeration: (a)87595762  (b) 8546283 (c) 99900046 (d) 98432701 Sol: a.8,75,95,762        Eight crores seventy-five lakh ninety-five thousand seven hundred sixty-two.  b.85,46,283        Eighty-five lakh forty thousand two hundred eighty-three. c.9,99,00,046        Nine crore ninety-nine lakh forty-six. d.9,84,32,701       Nine crores eighty-four lakh thirty-two thousand seven hundred one. Q.4 Insect commas suitably and write the names according to the International System of Numeration:  (a)78921092  (b) 7452283 (c) 99985102 (d) 48049831 Sol: a. 78,921,092        Seventy-eight million nine hundred twenty-one thousand ninety-two.  b. 7,452,283        Seven million four hundred fifty-two thousand two hundred eighty-three. c. 99,985,102        Ninety-Nine million nine hundred eighty-five thousand one hundred two. d. 48,049,831       Forty-eight million forty-nine thousand eight hundred thirty-one.