BalbhartiMaharashtra Board Class 5 Maths SolutionsChapter 2 Number Work Problem Set 3 Textbook Exercise Important Questions and Answers.
Maharashtra State Board Class 5 Maths Solutions Chapter 2 Number Work Problem Set 3
Introducing seven-digit numbers
Teacher : Now we shall learn about seven-digit numbers. Suppose 10 farmers borrow ₹ 1,00,000 each from a Co-operative Bank. Then, how much is the total loan given by the bank to them?
Ajit : We must find out what is ten times 1,00,000. That is, we multiply 1,00,000 by 10. That means we write one zero after the number to be multiplied.
Ajay : 1,00,000 × 10 = 10,00,000
Teacher : This becomes a seven-digit number. We read it as ‘Ten lakh’. We must make one more place for the 10 lakhs to the left of the lakhs place. In western countries, the term million is used. One million is equal to ten lakhs.
Thus, ten lakh = 10,00,000.
Just as we read ten thousands and thousands together, we read ten lakhs and lakhs together. So, we read 18,35,614 as ‘eighteen lakh, thirty-five thousand, six hundred and fourteen.
Study the seven-digit numbers given below in figures and in words.
Roman Numerals Problem Set 2 Additional Important Questions and Answers
(1) 4,00,527
Four lakh five hundred and twenty-seven.
(2) 7,34,016
Answer:
Seven lakh thirty-four thousand and sixteen.
Question 2. Read the numbers and write them in figures. (1) Nine lakh three thousand and twenty-three. (2) One lakh one thousand one hundred and one. Answer: (1) 9,03,023 (2) 1,01,101 |