RLearningSpace offers Private Tutoring  in the New Paltz area 

Top 10 Educational Websites of 2017 for Math

10 Best Math Tools for High School Students

Wolfram MathWorld – the web’s most extensive mathematics resource

Corbettmaths – videos, worksheets, practice questions, etc

Khan Academy – lessons, videos, and questions in many subjects

SMILE PROGRAM MATHEMATICS

WIRIS CALC opens the exploration of the mathematical universe to you

MathBitsNotebook online Common Core Resources

CoolMath lessons and games

Common Core Math the official pages with videos, handouts, instruction

Paul’s Online Math Notes

Math Professor Sal Gambino’s website 

Coursera Math and Logic – take courses online

The BIG LIST Best websites for teaching and learning Math

GRE Prep

CALCULUS.ORG

For a good geometrical insight for multivariable calculus – Math Insight