0
1 = 1 = 1^21+3 = 4 = 2^2
1+3+5 = 9 = 3^2
1+3+5+7 = 16 = 4^2
Thus the pattern is that the sum if the first n odd numbers is n^2 or
1+3+...+(2n-1) = n^2
So, putting n = 100, gives the sum as 100^2 = 10000.
Wiki User
∙ 9y ago
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How do you work out the sum of the first 100 odd numbers?
This is very easy. Simply square the number: 100 squared (100 x 100) = 10,000. So, the sum of the first 100 odd numbers is 10,000.
What is the difference between the sum of the squares of the first one hundred natural numbers and the square of the sum?
The sum of the squares of the first 100 natural numbers [1..100] is 338350, while the sum of the first 100 natural numbers squared is 25502500.
Why are there fewer prime numbers from 100 to 200 than 1 to 100?
There is no known pattern for the distribution of primes.
What is the sum of the first 21 square numbers?
100
The first five prime numbers between 100 and 200?
The first five prime numbers between 100 and 200 are: 101 103 107 109 113.
What are all the numbers that can't be divisible by 5 or 3 1-100?
Do the first say 30 numbers and a pattern should emerge.
What are the first 100 odd numbers?
The first 100 odd whole numbers are: 13579111315171921232527293133353739414345474951535557596163656769717375777981838587899193959799101103105107109111113115117119121123125127129131133135137139141143145147149151153155157159161163165167169171173175177179181183185187189191193195197199.
What is the first 100 even numbers?
The first 100 even numbers are: 2 468101214161820222426283032343638404244464850525456586062646668707274767880828486889092949698100102104106108110112114116118120122124126128130132134136138140142144146148150152154156158160162164166168170172174176178180182184186188190192194196198200.
First 100 even numbers?
The first 100 whole, even numbers are: 2468101214161820222426283032343638404244464850525456586062646668707274767880828486889092949698100102104106108110112114116118120122124126128130132134136138140142144146148150152154156158160162164166168170172174176178180182184186188190192194196198200.
Sum of the first 100 odd numbers?
The sum of the first 100 odd numbers is 10,000.
Sum of first 100 numbers?
The sum of the first 100 numbers, excluding zero, is 5,001.
All even numbers from 2-100 using algorithm?
102
What is the sum of the cubes of first 100 whole numbers?
The sum of the cubes of the first 100 whole numbers is 25,502,500.
What is the sum of the first 100 positive even numbers?
The sum of the first 100 positive even numbers is 10,100.
What are the first 100 odd didgits?
There are no didgits. None! They do not exist! There are ten digits 0, 1, ... 9 which represent the first ten numbers. Beyond that, numbers are represented using the same ten digits but this is done using the idea of place values.
What are first 100 numbers in pi?
The first numbers of pi is 3.14159265358979323846264338327950288419716939937510 58209749445923078164062862089986280348253421170679
What are the next numbers in the pattern in 20 20 100 100 500?
500 2500.
