3 Search results

For the term "Squares Ending in 5".

Squares Ending in 5

Posted on June 26, 2019 by Samuel Nunoo

Give me any 2 digit number that ends in 5, and I’ll square it in my head! 452 = 2025 852 = 7225, etc....

Posted on June 29, 2019 by Samuel Nunoo

You may have seen the Fun Fact on squares ending in 5; Here’s a trick that can help you square ANY...

Posted on June 26, 2019 by Samuel Nunoo

Here’s a quick way to square numbers between 40 and 60. You know the squares of 40, 50, and 60,...