|Category||Brain & Puzzle|
|Added||Dec 2nd, 2011|
This is a mathematical puzzle. Solve the puzzle by adding the right figures in the different cells. Calculations will be fun for young and old. Sum and deduct numbers and find out the target amount. You will get four rings in a web, The numbers in the cells need to result in a target number you can change yourself. This puzzle is suitable for kids from 5 to anyone who loves brainbreakers.