Do math with this nifty tool for your computer with Patterson calculator. Good for Business or SchoolThis App is for all ages learn math or have this app help you with a solution or profit and more.
PC Minimum System Requirements:PC Recommended System Requirements:

• Processor:   Unkown
• RAM:   Unknown
• Hard Disk:   Unknown
• Video Card:   Unknown
• Supported OS:   Windows 10, Windows 8, Windows 8.1, Windows 7, Windows Vista, Windows XP, Windows 2000, Windows

• Processor:   i2
• RAM:   Unknown
• Hard Disk:   1GB or more
• Video Card:   Unknown

• Additon and Subtraction
• Multiply and Divide

Additon and Subtraction