Teacher planning

I'm looking for help planning for an upcoming grade 8-11 math classes. I have specific topics and units already identified, and I need help coming up with engaging learning activities to target those topics. Ideally the plan should be comprehensive and detailed, with assessment components built in. The content should fit the curriculum outcomes for the chosen topics, and should be suitable for a high school, grade 8-11 math classes. I am looking for someone with a strong background in secondary math education who is familiar with the curriculum expectations for each grade level, and has experience designing and grading assessment tasks. If you have a passion for the subject and an understanding of how to engage high school students in math, I would love to hear from you.