Xumbers

## Description

Xumbers is similar to Scrabble, but uses numbers instead of letters. Here are some users' comments: "really, really fun", "makes you think", "kind of addictive", "playing games, having fun and getting kind of competitive with math".

When playing Xumbers, your goal is to create Xumbers Words (the longer the better). Xumbers Words are collections of digits in which the number represented by the last one or two digits is the sum of the previous digits. For example, 426 is a Xumbers Word because 4 + 2 = 6; so is 42612 because 4 + 2 + 6 = 12.

Xumbers has two modes. In Solo mode you play against your device in one of three levels:
• Beginner (for kids),
• Intermediate (use higher math skills)
• Expert (wickedly difficult).
In PnP (Pass and Play) mode, you compete against another person passing the iPhone or iPad back and forth.

Get your MATH game on with Xumbers.