Wrong order wastes weeks
You can spend a lot of time “studying” without fixing the thing that is actually holding you back.
The big mistake is starting in the wrong place. If weak algebra, graphs, or trig are blocking later topics, random topic-hopping just burns time. The faster move is to find the real blocker first.
The exam can be heavy on calculus and still punish weak foundations first. If one earlier topic is hurting five later ones, fixing that earlier topic is usually the smartest move you can make.
You can spend a lot of time “studying” without fixing the thing that is actually holding you back.
When algebra, graph reading, and trig get steadier, calculus and mixed review stop feeling so random.
Worked examples, guided reps, and repair review usually do more than jumping straight into pressure.