Maharashtra Board Class 5 Maths Chapter 2 Number Work Set 3 Solutions

Question 1. Read the numbers and write them in words.
(1) 7,65,234
(2) 4,73,225
(3) 3,27,001
(4) 8,75,375
(5) 1,50,437
(6) 2,03,174
(7) 6,47,851
(8) 9,00,999
(9) 5,75,010
(10) 4,03,005
Answer:
(1) Seven lakh, sixty-five thousand, two hundred and thirty-four.
(2) Four lakh, seventy-three thousand, two hundred and twenty-five.
(3) Three lakh, twenty-seven thousand and one
(4) Eight lakh seventy-five thousand three hundred and seventy-five
(5) One lakh fifty thousand four hundred and thirty seven
(6) Two lakh three thousand one hundred and seventy-four
(7) Six lakh forty seven thousand eight hundred and fifty-one
(8) Nine lakh nine hundred and ninety-nine
(9) Five lakh seventy-five thousand and ten
(10) Four lakh three thousand and five.
In simple words: To write numbers in words, identify the place value of each digit (lakhs, thousands, hundreds, etc.) and combine them according to the Indian numbering system.

🎯 Exam Tip: Pay close attention to the placement of commas and the standard Indian number system for accurate word representation.

Question 2. Read the numbers and write them in figures.
(1) One lakh thirty-five thousand eight hundred and fifty-five
(2) Seven lakh twenty-seven thousand
(3) Four lakh twenty-five thousand three hundred
(4) Nine lakh nine thousand ninety-nine
(5) Seven lakh forty-nine thousand three hundred and sixty-two
(6) Eight lakh one sixty tow
Answer:
(1) 1,35,008
(2) 7,27,155
(3) 4,25,003
(4) 9,09,099
(5) 7,49,003
(6) 8,00,162
In simple words: Convert the number described in words back into its numerical digit form, ensuring correct placement of zeros for any missing place values.

🎯 Exam Tip: Practice writing numbers in figures, especially when a place value is absent (e.g., "seven thousand" requires a zero in the hundreds place). This helps avoid common errors.

Question 3. Make five six-digit numbers, each time using any of the digits 0 to 9 only once.
Answer:
• 4,09,138
• 3,17,045
• 1,20,645
• 9,72,860
• 6,54,302
In simple words: Create unique six-digit numbers by selecting six different digits from 0 to 9 for each number.

🎯 Exam Tip: Ensure that each digit is used only once for each number created and that the numbers are indeed six-digit numbers (the first digit cannot be zero if it's meant to be a full six-digit number unless specified otherwise). Listing various combinations shows a good understanding.

Introducing Seven-Digit Numbers

Teacher : Now we shall learn about seven-digit numbers. Suppose 10 farmers borrow Rs. 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 x 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.

• 31,25,745 : thirty-one lakh, twenty-five thousand, seven hundred and forty-five

• 91,00,006 : ninety-one lakh and six

• 63,00,988 : sixty-three lakh, nine hundred and eighty-eight

• 88,00,400 : eighty-eight lakh, four hundred

• seventy-two lakh and ninety-five : 72,00,095

• seventy lakh, two thousand, three hundred : 70,02,300

Roman Numerals Problem Set 2 Additional Important Questions And Answers

Question 1. Read the numbers and write them in words:

(1) 4,00,527
Answer:
Four lakh five hundred and twenty-seven.

(2) 7,34,016
Answer:
Seven lakh thirty-four thousand and sixteen.
In simple words: Read the given numbers by identifying the place value of each digit and then write them out clearly in words, combining lakhs, thousands, and units.

🎯 Exam Tip: Focus on accurately converting the numerical structure into its word form, paying attention to zeros that indicate absent place values.

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
In simple words: Convert the numbers described in words back into their numerical digit format, correctly placing zeros for any unmentioned place values.

🎯 Exam Tip: Double-check the number of digits and the placement of each digit to ensure it matches the word description, especially for numbers with several zeros.