Can you fill it ? (demo)

अभ्यास और एक अजीब अतिरिक्त खेल (डेमो संस्करण) के साथ अपने गणित कौशल का परीक्षण.

Test your math skills with this game; find a sum of numbers to match the displayed goal.

Demo version with 5 sample difficulty levels. You can play many times with each difficulty levels : the numbers are always different (levels are algorithmically generated).

The full version "Can you fill it ?" includes 50 difficulty levels.