Mrs. Mancusi's Classroom

My Classes:

Period B: Algebra 1A

Period D: Geometry A

Period E: Integrated Math II

Period F: Algebra 1A

Period H: Geometry A

*Students: Click on your specific class to go to our Google Classroom page!

*Parents/Guardians: If you want to get daily or weekly emails on our class announcements, make sure you are linked to your student's account! Feel free to contact me for information! To see what your kiddo sees, log in with them to gain full access!

About Me

Hi! My name is Ashley Mancusi and I am a mathematics teacher at Londonderry High School. I am also one of the 2019 class advisers. I have been at Londonderry for the past three years and greatly enjoy being part of the Lancer community! I received my BS in Mathematics and M.Ed in Secondary Education from the University of New Hampshire in Durham. Since we never stop learning, I also took part in a Tufts University research project for a couple of years ago called Poincare Institute. We explored vertical alignment of algebraic skills from grades 4-9! Check it out:

When I am not taking classes or teaching, I enjoy spending my time with my two dogs Remington and Benelli. I also love camping, skiing, and taking my paddle board out (on warm days)!

Click on the links on the top right to access specific class information!!!

  • Math Lab - open every period of the school day!!
  • Room 132 with me Mondays and Wednesdays!
  • You can also seek out a tutor. Talk to me and/or your guidance counselor for more information.

If you are lost, don't wait! Get help right away!

As I am an advisor to the Senior Class (2019). There may be many days that I am not available after school- especially as we near prom and graduation . Please talk with me before coming after school in case I am at an event or appointment.


phone: (603) 432-6941 x2873

Twitter: @mancusi_lhs

Email is the easiest way to get a hold of me! If you would like to conference on the phone, email me and we can set up a time to talk.

Class of 2019

Juniors: click here to go to our Google Classroom page!

Follow us on Twitter: @lhs_2019

Email us:

Reps meetings are the 3rd Tuesday of every month in Room 132. Join us!!!