Poker24

Poker 24 is a classic arithmetic game. Its rule is very simple: given 4 poker cards, use plus(+), minus(-), multiply(×) and divide(÷) to calculate on them. You win if you get final result as 24. This game is good to raise interest in calculation and improve arithmetic skills.

This APP (Poker 24) provides following game modes:

1. Exercise mode, where cards are selected randomly, with games neither counted nor timed. You can view solutions at any time.

2. Beginner mode, where cards are selected randomly, totally 10 games and each times out at 90 seconds. You can NOT view answers in 90 seconds.

3. Expert mode, where cards are selected randomly, totally 50 games and each times out at 30 seconds. You can NOT view answers in 30 seconds.

4. Two players game, where one set of poker cards are shuffled and distributed evenly by the host and guest. First 2 cards of each player forms a game, and who calculates 24 wins all 4 cards back. Game stops when one of the player loses all cards.