Learn About Grey Ollwit S Everlasting Maths Worksheet Subtraction
Grey Ollwit’s Everlasting Maths Worksheet Subtraction is a simple Windows program made by Simon Hensby (Grey Olltwit) back in 1999. When you open it, you see subtraction problems—like a digital worksheet on your PC. You type the answer and press enter. If you’re right, the next question appears. If you’re wrong, it stays until you fix it.
You can pick how tough the sums get. Easy ones might be just single-digit. Harder ones use two or more digits. The look is plain—just a blackboard style with numbers—so nothing distracts you from learning . It runs on old Windows versions, like 95 up to XP, and it keeps giving problems until you close it.
The best part is that it’s endless. You can keep practicing subtraction non-stop, which helps get better fast. There’s no timer, no flashy animations—just subtraction problems popping up one by one. It’s a calm way to build skills and feel good as you solve more sums.