Nintendo Personal Trainer Math DS Game Cartridge Educational - Tested # **Nintendo Personal Trainer Math NTR-AIZE-USA DS Game** Nintendo Personal Trainer Math offers an engaging way to sharpen mental arithmetic skills through daily exercises and fun challenges. This authentic cartridge is in excellent working condition and provides a portable educational experience for users of all ages. • Brand: Nintendo • Product: Personal Trainer Math • Model No: NTR-AIZE-USA • Platform: Nintendo DS / 3DS • Rating: ESRB Everyone • Format: Cartridge Only • Region: USA (NTSC) This item is in excellent pre-owned condition and has been fully tested to ensure proper functionality. This is a pre-owned item that can have wear or imperfections; please review the photos carefully.