Find the difference between the biggest 2 digit natural number and the biggest 2 digit whole number

Finding out the numbers possible with 1-digit, 2-digit, 3-digit, etc,.

(a) The smallest 1-digit number is 1.

The greatest 1-digit number is 9.

Therefore, 9 - 1 = 8 and 8 + 1 = 9

So, we say that we have 9 one-digit numbers.


(b) The smallest 2-digit number =10.

The greatest 2-digit number = 99.

Therefore 99 - 10 = 89 and 89 + 1 = 90

So, we say that we have 90 two-digit numbers.


(c) The smallest 3-digit number = 100.

The greatest 3-digit number = 999.

There for 999 - 100 = 899 and 899 + 1 = 900

So, we say that we have 900 three-digit numbers. 

(d) The smallest 4-digit number = 1000. 

The greatest 4-digit number = 9999. 

There for 9999 - 1000 = 8999 and 8999 + 1 = 9000 

So, we say that we have 9000 four-digit numbers. 

We observe a pattern in this:

1-digit number = 9

2-digit numbers = 90

3-digit numbers = 900 

4-digit numbers = 9000 

Therefore, in finding out the numbers we can say 5-digit numbers = 90000 and so on…..

Related Concept

Formation of Numbers.

Finding Out the Numbers

Names of the Numbers.

Numbers Showing on Spike Abacus.

1 Digit Number on Spike Abacus.

2 Digits Number on Spike Abacus.

3 Digits Number on Spike Abacus.

4 Digits Number on Spike Abacus.

5 Digits Number on Spike Abacus.

Large Number.

Place Value Chart.

Place Value.

Problems Related to Place Value.

Expanded form of a Number.

Standard Form.

Comparison of Numbers.

Example on Comparison of Numbers.

Successor and Predecessor of a Whole Number.

Arranging Numbers.

Formation of Numbers with the Given Digits.

Formation of Greatest and Smallest Numbers.

Examples on the Formation of Greatest and the Smallest Number.

Rounding off Numbers.

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Find the difference between the biggest 2 digit natural number and the biggest 2 digit whole number

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  • Exercise 1(A)
  • Exercise 1(B)

  • Number System (Consolidating the Sense of Numberness)
  • Estimation
  • Numbers in India and International System (With Comparison)
  • Place Value
  • Natural Numbers and Whole Numbers (Including Patterns)
  • Negative Numbers and Integers
  • Number Line
  • HCF and LCM
  • Playing with Numbers
  • Sets
  • Ratio
  • Proportion (Including Word Problems)
  • Unitary Method
  • Fractions
  • Decimal Fractions
  • Percent (Percentage)
  • Idea of Speed, Distance and Time
  • Fundamental Concepts (Algebra)
  • Fundamental Operations (Related to Algebraic Expressions)
  • Substitution (Including Use of Brackets as Grouping Symbols)
  • Framing Algebraic Expressions (Including Evaluation)
  • Simple (Linear) Equations (Including Word Problems)
  • Fundamental Concepts (Geometry)
  • Angles (With their Types)
  • Properties of Angles and Lines (Including Parallel Lines)
  • Triangles (Including Types, Properties and Construction)
  • Quadrilateral
  • Polygons
  • The Circle
  • Revision Exercise on Symmetry (Including Constructions on Symmetry)
  • Recognition of Solids
  • Perimeter and Area of Plane Figures
  • Data Handling (Including Pictograph and Bar Graph)
  • Mean and Median

Selina Solutions Class 6 Mathematics Solutions for Exercise 1(A) in Chapter 1 - Number System (Consolidating the Sense of Numberness)

Question 14 Exercise 1(A)

Q11)Fill in the blanks :

(i) The largest number of 5-digit is …………… and the smallest number of 6-digit is …………….

(ii) The difference between the smallest number of four digits and the largest number of three digits = …………. – ………….. = …………..

(iii) The sum (addition) of the smallest number of three digit and the largest number of two digit = ………… + …………= ………….

(iv) On adding one to the largest five digit number, we get ……………. which is the smallest ……………… digit number.

(v) On subtracting one from the smallest four digit number, we get ……………… which is the ……………. three digit number.

Answer:

Solution :

(i) The largest number of 5 digit number is 99999 and the smallest number of 6 digit is 100000

(ii) The difference between the smallest number of four digits and the largest number of three digits = 1000 - 999 =1

(iii) The sum of the smallest number of three digit and the largest number of two digit = 100 + 99 = 199

(iv) On adding one to the largest five digit number, we get 100000 which is the smallest six digit number.

(v) On subtracting one from the smallest four digit number, we get 999 which is the greatest three digit number.

Video transcript

"hi everyone welcome to lido learning the question here is fill in the s so we are having five parts so we'll go through the first question the largest number of five digit is dash and the smallest number of six digit is dash so which is the largest five digit number that is possible it is 9 9 9 9 9 right so that is 99 999 that is the largest five digit number that is possible and what about the smallest six digit number six digit number will be one zero zero zero zero zero that is one lakh ok now we move on to the second part that is difference between the smallest number of four digits and the largest number of three digits is equal to this so which is the smallest number of four digits smallest number is one zero zero zero that is thousand and the three digit largest number is nine hundred and ninety nine so what is thousand minus nine ninety nine answer is one all right so now we'll move on to the third part the sum that is addition of the smallest number of three digit and the largest number of two digit is equal to so which is the smallest number of three digit it is 100 and whatever the largest number of two digits which is 99 and when you're adding you'll get 199 as the answer all right now we'll move on to the fourth part on adding one to the largest five digit number we get this number which is the smallest dash digit number so when you're adding one to the largest five digit number so which is the largest five digit number largest five digit number is 99999 and when you're adding one to this number what will you get you will get right you'll get a six digit number that is you'll get one lakh so we'll get one lakh which is a smallest six digit number all right so we'll move on to the last part that is on subtracting one from the smallest four digit number we get dash which is the dash three digit number so which is the smallest four digit number smallest four digit number is thousand and when i'm subtracting one from this thousand i'll get 999 so here this we can fill it with fill it with 999 which is the dash three digit number which is the largest three digit number or greatest three digit number all right so we have filled all the s i hope you have understood this question if you have any doubt you can comment and please subscribe to the channel for any regular updates thank you "

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Find the difference between the biggest 2 digit natural number and the biggest 2 digit whole number

What is the largest 2 digit natural number?

Greatest 2 Digit Number The smallest 2-digit number is 10 and the greatest 2-digit number is 99.

How do you find the difference between 2 digit numbers?

How to Find the Difference Between Two Numbers.
To find the difference between two numbers, subtract the smaller number from the larger number..
5 – 3 = 2 and so, the difference between 5 and 3 is 2..
Alternatively, the difference between two numbers can be found by counting on from the smaller number..

What is the difference between the largest 3 digit number and the largest 2 digit number?

Hence, the difference between the largest 3 digit number and the smallest 2 digit number is 989 .

What is the product of the largest 2 digit number and the smallest two digit number?

The greatest two digit number ending in 1 is 91. The smallest two digit number ending in 1 is -91. Their product is -8281.