SAT / Intermediate
SAT Math: Extension Workshops
Number Meadow
Add statistical evidence and circle reasoning to the shared SAT / PSAT core.
Preparation: Use the SAT skill map to review the shared algebra, data and geometry foundations.
Current coverage: 2 extension levels, 5 focused lessons, original practice and two checkpoint forms per level.
LEVEL 1 · DIFFICULTY 3/5 within this course
SAT: Statistical Evidence
Focused SAT extension practice.
Explore 2 knowledge islands
Choose an island to read its lesson.
2 stages · 16 library problems · 56 checked variations · 2 × 4 assessment questions
Read the lessons →LEVEL 2 · DIFFICULTY 3/5 within this course
SAT: Circles in Geometry & Coordinates
Focused SAT extension practice.
Explore 3 knowledge islands
Choose an island to read its lesson.
3 stages · 24 library problems · 84 checked variations · 2 × 6 assessment questions
Read the lessons →Progress earned through practice
Earn two independent practice stars and one application star, then complete the library skill check for that stage. The check covers the stage’s library prompts, so changing numbers alone is not enough. Hints help you learn; your existing stars and earned rewards stay yours. Clear every stage to clear a level.
Every stage includes an explanation, two worked examples and eight library practice problems, plus checked variations with changing numbers and applications. Each level also has a separate unit test and a later review form. Parents see actual attempts, hint use and results.
These are independently authored core-skills courses, with the current scope listed for each course. They do not reproduce complete textbook contents. Difficulty describes the teaching sequence within each course; course preparation matters when comparing subjects. This site is not affiliated with or endorsed by AoPS. Results reflect these exercises and are not standardized scores. Content release math-courses-2026.09.27-university-guides-v2.