Regents Prep- Online Learning Academy
https://www.regentsprep.org/math/
JMAP
JMAP offers math teachers resources that simplify the integration
MATHhelp.com (not Regents specific)
Virtual course- requires subscript)
https://www.mathhelp.com/algebra-1-help/
CK-12 Interactive Algebra 1 (not Regents specific)
This is a complete, full-year Algebra 1 course with tons of interactivity included in every lesson. Some lessons include videos, and all include interactives and newly added inline questions. Inline questions offer instant, per-answer feedback to help you learn by knowing why your answers are correct or incorrect. Every lesson also has specifically chosen 'Related Modalities' that teach the same concept in different ways. Related Modalities may be additional videos, interactives, or study guides (often written by students themselves). You can choose to use the resources directly embedded within the Algebra 1 FlexBook® 2.0 lessons, or learn Algebra your way by using the Related Modalities that are most effective for you!
Khan Academy Algebra 1 (not Regents specific)
MATHhelp.com (not Regents specific)
Virtual course- requires subscript)
https://www.mathhelp.com/geometry-help/
CK-12 Interactive Geometry (not Regents specific)
This is a complete, full-year Geometry course with interactivity included in every lesson. Some lessons include videos, and all include multiple kinds of interactives and Adaptive Practice questions to help you be sure you understand the material before moving on to build on it. Every lesson has specifically chosen 'Related Modalities' that teach the same concept in different ways. Related Modalities may be additional videos, or interactives, or study guides (often written by students themselves). You can choose to use the resources that are directly included in the course, or you can customize your lessons by using the resources that are most effective for you.
Khan Academy Geometry (not Regents specific)
https://www.khanacademy.org/math/geometryzQyNzg2*_ga_7PBE4L0PZZ*MTY2OTc0OTE5MC4yLjEuMTY2OTc0OTE5NC4wLjAuMA
Khan Academy Algebra 1 (not Regents specific)
MATHhelp.com (not Regents specific)
Virtual course- requires subscript)
https://www.mathhelp.com/algebra-2-help/
CK-12 Interactive Algebra 2 (not Regents specific)
This Algebra 2 course has interactivity included in every lesson. Lessons include questions with immediate feedback to help you learn along the way, videos, lots of interactives (PLIX and Sims), and Adaptive Practice questions help you be sure you understand the material before moving on to build on it. Every lesson has specifically chosen 'Related Modalities' that teach the some concept in different ways. Related Modalities may be additional videos, or interactives, or study guides (often written by other students). You can choose to use the resources that are directly included in the Algebra 2 FlexBook 2.0, or customize the lessons by using the Related Modalities that are most effective for you.
Khan Academy Algebra 2 (not Regents specific)
https://www.khanacademy.org/math/algebra2