Don't just take the SAT®.
Crush it.

Over 130 hours of expert SAT® instruction, including 1,848 rigorously analyzed test questions


Announcing the grand opening of the 1600.io Merch Shop!
Click "Merch" on the nav bar at the top of the screen to get your official 1600.io shirts and hoodies--the same styles that our instructors wear.



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