Gujarat Board GSEB Textbook Solutions Class 6 Maths Chapter 1 Knowing Our Numbers Ex 1.1 Textbook Questions and Answers.

## Gujarat Board Textbook Solutions Class 6 Maths Chapter 1 Knowing Our Numbers Ex 1.1

Question 1.

Fill in the blanks:

(a) 1 lakh = ………………. ten thousand

(b) 1 million = ………………. hundred thousand

(c) 1 cro re = ………………. ten lakh

(d) 1 crore = ………………. million

(e) 1 million = ………………. lakh

Solution:

(a) 1 lakh = 10 ten thousand

(b) 1 million = 10 hundred thousand

(e) 1 crore = 10 ten lakh

(d) 1 crore = 10 ten million

(e) 1 million = 10 lakh

Question 2.

Place commas correctly and write the numerals:

(a) Seventy-three la/ch seventy-five thousand three hundred seven

(b) Nine crore five lakh forty-one

(c) Seven crore fifty-two lakh twenty-one thousand. three hundred two

(d) Fifty-eight million four hundred twenty-three thousand two hundred two

(e) Twenty-three lakh thirty thousand ten

Solution:

(a) Seventy-three lakh seventy-five thousand three hundred seven = 73,75,307

(b) Nine crore five lakh forty-one = 9,05,00,041

(c) Seven crore fifty-two lakh twenty-one thousand three hundred two = 7,52,21,302

(d) Fifty-eight million four hundred twenty-three thousand two hundred two = 58,423,202

(e) Twenty-three lakh thirty thousand ten = 23,30,010

Question 3.

Insert commas suitably and write the names according to Indian System of Numeration:

(a) 87595762

(b) 8546283

(c) 99900046

(d) 98432701

Solution:

Question 4.

Insert commas suitably and write the names according to International System of Numeration:

(a) 78921092

(b) 7452283

(c) 99985102

(d) 48049831

Solution: