20 Math Stories

by George Gadanidis & Molly Gadanidis


  • In english, french or spanish
  • Learn math + learn a language
  • powerful instructional strategy


BUY PDF in English for $19


BUY PDF in French for $19


BUY PDF in Spanish for $19

Surprises for Young Mathematicians

+ coding extensions

by George Gadanidis

What if math is surprising and somehow you've missed it? Well, it's never too late.

Surprises for Young Mathematicians offers 10 math surprises for you, for your students, and for family and friends. Grades K-8.

Each math surprise comes with a detailed outline of activities + coding extensions. 118 pages.


BUY PDF for $19




Coding for Young Mathematicians

by George Gadanidis

Math + coding ideas, classroom-ready activities, along with online resources and extension material for grades 1-8. 120 pages.

Coding offers these advantages: it makes math concepts "tangible", it models them dynamically and it gives students opportunities to be in control.


BUY PDF for $19


Books also available in print, with minimun purchase of 10 copies per title. Please email info@mathsurprise.com for quote.