Make 24 Plus|遊戲線上App不用買-HotApp4Game

Can you make 24 using each of 1,1,3,8 only once and any three of the basic arithmetic operators (+ – x ÷) ? That's simple, but what if the numbers were 1,3,8,10 or 1,3,9,10? Make 24 Plus is a mental arithmetic skills game for all ages. There are problems that a 10-year-old can solve, and others that will puzzle even a mathematician.The rules are simple: combine 4 numbers and 3 operators to make 24.Make 24 Plus will challenge you no matter how good you are at arithmetic. Play and figure out yourself how good you really are (try the Diagnostic mode).Make 24 Plus features:- HD graphics and animation- 4 difficulty levels: Easy, Medium, Hard, and Expert- 4 game modes: Practice, Arcade, Time Attack and DiagnosticWarm up in Practice mode. Take your time and try to get some insight into how it's done.Could you use some help? Try the Arcade mode, where tips are available to get you started.You don't like the game to be over if you can't answer just a single question? Play in Time Attack.The Diagnostic is a test. When the game is over the app evaluates your performance and assigns you a grade between 0 and 100.- Score keeping for all levels and modes- A tutorial to introduce you to the logic behind solving a problemDemo video on YouTube: http://www.youtube.com/watch?v=KLRkLrlJol4Feedback always welcome: apps [at] tarentola [dot] com