Software Screenshot:
Software Details:
Version: 1.7
Upload Date: 31 Dec 14
Developer: Grey Olltwit Software
Distribution Type: Freeware
Downloads: 18
Size: 702 Kb
Choose from 3 levels of subtraction sums from single digits to three figure problems. Each sum is randomly produced one at a time on a blackboard style interface. Audio and visual encouragement let's you know when you are right and when you need to try again. Includes the ability to demonstrate "borrow 1". There is a facility to print out personalized certificates to encourage improvement.
Limitations:
n/a
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