Knowledgehook can be used across platforms, on a desktop via the internet and/or on an iPad. This tool has thousands of questions organized by the Ontario curriculum and records student assessment data. Teachers can also assign learning content via "Missions."

This sight has complete digital resources for rich 3 Act Math tasks. Created by Kyle Pearce and Jo Orr, two Ontario mathematics teachers. This site is Kyle Pearce's site.

Way more than just a graphing calculatro, Desmos has teacher created activities you can use right away. More activities found here and here.

Khan Academy has variety of learning objects with video lessons for math curriculum. It is easy to use the the lessons and send links to students.

https://www.khanacademy.org/

Kaplinsky's site has engaging tasks and lessons you can use immediately.

Open middle problems generally require a higher Depth of Knowledge than most problems that assess procedural and conceptual understanding.

Free 1:1 math tutoring for grades 6-10 with an Ontario Certified Teacher

Use these Common-Core based lessons to promote independent, self-driven learning and monitor student growth, but avoid over-reliance on them. Free accounts during Covid-19 Quarantine.

The "Tasks and More" bar has many incredible activities. Check out: Mathematical Mindset Algebra, all the Tasks, Week of Inspirational Math, YouCubed at Home...etc. This presentation is about how to modify tasks to use with Google Classroom.

Created by Ontario teacher & textbook author Robert Alexander, these problems lead students towards algebra. They set the groundwork for conceptual understanding. Read the rationale first and start with cows.

Lessons, websites, videos and more.