Problem Sets

Curated practice by difficulty. Start at the level just above where you're scoring now — that's where you build the most points per hour of study.

• Warm-up

  Problems 1–10 equivalent

  Quick arithmetic, basic geometry, simple word problems. Use these to build speed and confidence.

• Core

  Problems 11–17 equivalent

  Multi-step reasoning, intro counting, geometry with auxiliary lines. This is where most of your score gains live.

• Stretch

  Problems 18–22 equivalent

  Casework, tricky number theory, geometric constructions. Solving these consistently puts you near Honor Roll.

• Competition

  Problems 23–25 equivalent

  The hardest problems — invariants, advanced counting, layered geometry. Aim here once Stretch feels routine.