Evan D

In this series, we will try some really hard reading and writing questions to boost our confidence for coming SATs. Notice: learners scored over 600 is recommended for the session as the practices are generally hard and we will not cover the basics, but everyone is welcome to join

Are you aiming for a really high score or even 800? In this series, we will try some of the hardest sat math questions to train our flexibility on applying knowledges. Notice: You should expect advanced problems rather than basic concepts in this series. We will not go through basic concepts. A current practice test score of 700 in math or above is recommended to attend this series but anyone who wanna challenge themselves is welcome to join.

You may know many area and volume formulas, but have you ever wondered why they actually work? In this series, we will go through intuitions and proofs of common area formulas (rectangle, parallelogram, triangle, trapezoid and circle) and volume formulas (prism, pyramid, cone, cylinder and sphere)