Quant practice
Practise GRE Quant by section and difficulty.
Drill Quant on its own, no full mock required. A real GRE section already blends difficulties, and the test adapts between sections, not within them. Pick a mixed set for that blend, or a single-difficulty set to isolate a band, then see the worked solution and the trap on every question.
By question type
Drill one task at a time.
Twenty free questions for each Quant question type, with a worked solution for every one. Free, always.
Mixed and timed sets
Or practise the full blend.
Mixed sets
A real GRE section blends easy, medium, and hard questions, and the test adapts between sections, not within one. Each set gives you that same blend in a quick five questions.
By difficulty
Drill exactly the band you want, from warm-up to the toughest.