SMP Interact is a major new mathematics course for Key Stages 3 and 4. The Key Stage 3 books have been written to support the new Framework for teaching mathematics: Years 7, 8 and 9, both in its specific content and in its general interactive approach to teaching. All the materials have been fully trialled in the classroom, and working teachers from a wide variety of schools have been involved at all stages of writing, trialling, and improving. Resource-sheets for Book T2 accompany the second book of the T (triangle) series, providing a route to the Key Stage 3 SATs at levels 3-5. They are photocopiable masters which allow students to write on their own copies. The resource sheets include exercises, activities and games to support the pupil's book.