4NUMBERS app for iPhone and iPad

4.1 ( 3201 ratings )

Games Education Educational Puzzle
Developer: Steve Willer

Free

Current version: 1.0, last update: 7 years ago
First release : 03 Jun 2013
App size: 2.58 Mb

4NUMBERS is a problem solving game using mathematical skills. The aim of the game is to use the 4 numbers you are given and the mathematical symbols provided to calculate each of the values. To solve the game you must calculate all the values.

There are three types of games in this first version to play.
Easy - calculate all the values from 0 to 10.
Medium - calculate all the values from 0 to 20.
Speed - calculate a single value within 60 seconds, every time you are successful you progress a level.

The Rules
1. You must use all four numbers every time.
2. You can only use the mathematcial symbols provided.
3. You can only use each number once.