Should Maxim switch to a new data plan?
By Marietta Geraldino How do you solve linear equations with a variable on both sides? This video will show how to use linear equations with a variable on both sides to solve a data plan problem. The video also models how to solve equations that have no solution, one solution, and infinitely many solutions. ……
How do we solve linear equations with one variable?
By Marietta Geraldino How do you solve linear equations with one variable? How do you create linear equations to represent problem situations? How do you solve word problems? This video will model two ways of solving a linear equation of one variable. It will show how to use Polya’s 4-step problem-solving approach to solve word…
Why I keep on re-reading Paulo Coelho’s “The Alchemist.”
In response to The Daily Post’s writing prompt: “Sink or Swim.” By Marietta Geraldino Much has been written about Paulo Coelho’s highly acclaimed novel, The Alchemist. Rightly, so. The novel has remained on The New York Times Best Seller list for over 300 weeks. It has been reviewed by readers from all walks of life and critiqued from both ends of…
How do we find the maximum volume of a box?
By Marietta Geraldino Do you want to learn the ‘maths’ behind creating an open box from a rectangle with squares cut out of the corners? If so, this video is for you. You will learn how to write the volume of the box as a function of x, find the domain of the function and…
‘Most Influential Teacher Awards’ at the NYU Palladium
‘The Most Influential Teacher of the Year 2015 Awards’ conferred by the UNIFFIED and LC Legacy Foundation was held at the New York University Palladium, New York City on October 17, 2015.