SigniFigures  isn application which teaches students how to identify significant figures and to round off answers correct to the number of significant figures specified.

Significant Figures
SigniFigures is capable of generating thousands of numbers for drills to ensure that the student masters what he has learnt.

The student may also enter his own numbers and let SigniFigures check whether his answers are correct. This feature can help the student do his homework.

Standard Form (Scientific Notation)
A new section provides practice on conversion between numbers in Standard and ordinary forms, and sums on addition, subtraction, multiplication and division of numbers in Standard Form.

Here are some key features of "SigniFigures":

· up to 300 different sums per session
· accepts answers in ordinary or standard forms
· automatically formats numbers for easy reading, e.g. 123 456 789.001 9

Requirements:

· 4.8 MB HD space
· 13 MB RAM

Limitations:

· 20 sessions trial
· nag screen