Not having Pre-Calc when going into IB Math HL

bubbleteamania
Thu, 28 Feb 2019 03:31:47 +0000

I’m a freshman, going into IB Math HL in my sophomore year. My teacher advises students in my Alg. 2/Trig class to take SL if their grade is currently below 95%, but my grade is above that, or take Pre-Calculus over the summer to gear up for IB Math HL. I am really busy over the summer so I cannot afford time to go to summer school. Would I be unprepared for how hard IB Math HL is next year as a future sophomore? Or would using sources like Khan Academy gear me up to be prepared?