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Dr. Kageyama's Maths Training (Nintendo DS, 2006)

M Trade First Store (3907)

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Price:

US $53.22

ApproximatelyAU $82.72

Free postage

Estimated delivery Wed, 21 May - Wed, 11 Jun

Returns:

30-day returns. Buyer pays for return postage. If you use an eBay postage label, it will be deducted from your refund amount.

Condition:

Brand new

Repetition Cell X 100 Square Calculation_. Plug: TypeA. Example: Over 800 USD in the US, over 15 USD in Canada, over 174 USD in Germany. We will respond promptly within 24 hours. Authenticity: 100% AUTHENTIC!

About this product

Product Information

The foundation of Dr Kageyama’s Maths Training is 100 square calculations a method conceived by Kageyama Hidea, a Japanese elementary school principal. The DS is held side ways like a book and all answers are written using the stylus.The key principal of the software is repetition which according to Kageyama stimulates the brain. The main exercise 100 cells maths, consists of 100 hundred simple maths problems combined into a 10 by 10 grid using the numbers at the top and side of the grid. There are however many other exercises, ranging from simple one digit math problems to slightly more complex three digit challenges.