Sometimes, standing at the cash register of the store, you catch yourself thinking that you can't easily calculate the cost of your purchase. When the cashier reads the sentence, and frantically begin to add numbers in his mind, trying to understand, whether correctly calculated the amount, I was right there by the cashier. You can certainly use a calculator in a mobile phone or a separate counting device, but I doubt that many carry with them such, and do not want to burden the expectation of store employees and buyers in the queue. But the cashiers, not often, but wrong! Agree that you should not lose your money in such cases. That's why, just need to be able to quickly count numbers, namely folding. This flash game is just a counting machine. You are invited for some specified program time, to pick numbers on the game table, the amount of which is set by the computer and displayed on the screen. The game perfectly trains the speed of the addition of primes. For the correctness of answers and speed of Your calculation points are added. You can compete with colleagues or perhaps with the family and find out who among you thinks better and faster. In addition, for students it is also a wonderful way to tighten up elementary mathematics.

Download flash player, to play the game.

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Games for tablet and smartphone
Games for tablet and smartphone

You can play the game QUICK ADDITION online 24 hours a day for free. It is no need to download and install it on your computer, and it is also not required you to be the registered user. Just ckick and enjoy. See also a set of related games below on that you might be interested to look.