Fact Mountain - U.S. Presidents allows quiz players to quickly learn the most common clues in quiz games about U.S. Presidents. This app can also be used as a study aid for standardized tests such as AP™ exams.

The app's three modes are described below.

Mode 1: PLAY GAME
Test your knowledge in a single-player quiz game. Think fast as you race against the timer to correctly answer each clue. Correct answers earn points based on the clue difficulty and time remaining on the timer. You win the game when you reach 250,000 points.

Mode 2: STUDY PRESIDENTS
Choose a President and study all of his clues, ranked from hardest (50) to easiest (1).

Mode 3: USE FLASH CARDS
Select a flash card set, ranked from hardest (50) to easiest (1). Then play the game, using only your chosen set of flash cards. Game ends at 250,000 points.

For most efficient study, we recommend using Mode 3, beginning with flash card set 1. After winning 3 times, move to flash card set 2, etc. Upon reaching flash card set 5, begin using Mode 1 as desired. Use Mode 2 as desired.