Tes resources is home to a huge range of teaching ideas and activities for use in high school math lessons. Breathe new life into your math lesson plans for 9th to 12th Grade with our unrivalled range of resources, materials and ideas, including:

- Math worksheets and lesson plans
- Probability and percentage activities
- Decimals and fractions worksheets

Plus much, much more! Tes high school math resources will help give you fresh impetus and inspiration for math lessons for Grades 9 to 12. Whatever you need, you're sure to find it amongst the thousands of free and premium resources available for you to download and use.