A simple and challenging math puzzle game.
Use 4 numbers and +, -, x to form 5 answers and earn stars.
Level 1: Use 2 numbers.
Level 2: Use 3 numbers. Earn stars twice as fast.
Level 3: Use all 4 numbers! Earn stars three times faster.
Need help? Use hints! Earn 100 stars, receive 1 hint, or, buy more hints.
This version contains Level 1,2,3, no ads, and 10 hints.