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Hanamaru Lab

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Yakusu is an application that develops players' mathematical sense and logical reasoning skills. Aimed at children aged 8+.

◆◇◆Feature 1. Nurtures calculation skills◆◇◆

Yakusu is a game where you try to be the first one to get rid of all the numbers in your hand, by playing numbers that divide into the number in the centre. It is highly effective at helping players to pick up the basic mathematical foundations to solve advanced calculations through factorization, multiplication and division. Yakusu is already being used in specialised learning schools throughout Japan because of its high success rate.

◆◇◆Feature 2. Enhances logical reasoning skills◆◇◆

By predicting "What number will the opponent place" and by contemplating "What number should you place to win", whoever plays Yakusu could enhance their logical reasoning skills.This skill is a crucial abilty to live our daily lives as well as in the academic field.

◆◇◆Feature 3. Prevents mental exhaustion◆◇◆

Yakusu has in-built time restrictions that limit players' gaming time to conserve their concentration and to keep them coming back to play again and again.

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Yakusu : Logical Battle of Numbers

Latest Version of Yakusu : Logical Battle of Numbers