# How Much Time For 4Th Grade To Do Math Facts Fun Math Facts – Believe it Or Not?

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## Fun Math Facts – Believe it Or Not?

Let’s take a look at these fun math statements and make it like Ripley’s Believe It or Not! Numbers have their funny, unbelievable or strange facts even if some of them are, but they are still facts and they have been proven. We all agree that almost everything in our world consists of numbers, from the time we wake up until we retire for the night. Such is our involvement with numbers that there are tons of fun facts we’ve found about math that I think you’ll enjoy too.

You know these facts. . .

1. That the numbers 111,111,111 multiplied by themselves or 111,111,111 is equal to 12,345,678,987,654,321?
2. That the sum of an amount of odd numbers is equal to the given amount raised to 2n.d power so that the sum of the first 50 odd numbers equals 2500 and the sum of the first 100 odd numbers equals 10,000? Check it out by trying the simple examples below.

Example: sum of the first 5 odd numbers = 1+3+5+7+9 = 5^2 = 25

Sum of the first 10 odd numbers = 1+3+5+7+9+11+13+15+17+19=10^2=100

1. Is this 666, the so-called number of the beast based on the Book of Revelation of the Holy Bible, equal to 6^3+6^3+6^3+6+6+6?

To check: 6^3 = 216, so 216+216+216+6+6+6 = 666

1. That there are some interesting mathematical patterns that will really make you curious, such as

1 x 9 + 2 = 11

12 x 9 + 3 = 111

123 x 9 + 4 = 1111

1234 x 9 + 5 = 11111

12345 x 9 + 6 = 111111

123456 x 9 + 7 = 1111111

1234567 x 9 + 8 = 11111111

Note that the results are all 1 and the number of place values ​​in the result is equal to the number added to the end of the equation, like if you add 2 the result is 2 of the number 1 so when you add 8 the result is 8 of the number 1. Isn’t it strange but true? Check the results with a calculator. Trust me, I did!

1. That the number 1,741,725 ​​is the sum of each of these numbers goes up to 7th power? Look at this:

1 7 4 1 7 2 5

(1^7) + (7^7) + (4^7) + (1^7) + (7^7) + (2^7) + (5^7)

1 + 823543 + 16384 + 1 + 823543 + 128 + 78125 = 1,741,725

There are hundreds and hundreds of fun math facts we’ve come across and these are just a few that caught our eye. Although some of these are really strange and unbelievable, we used a calculator to check the validity of these claims, for the ones we have listed in this article, and we found them to be the real math facts, believe it or not !

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