七年級的課程中，你將學習負數的運用，以及解出簡單的方程式。延伸對機率的理解進而運用在數據及統計上面。
By the 7th grade, youll now learn to do everything with negative numbers . Youll also take your algebraic skills to new heights by tackling two-step equations. 7th grade is also when you start thinking about probability and dig deeper into the world of data and statistics.