Excerpt from The Natural Arithmetic<br/><br/>In the belief that it is better to keep mathematical work a little behind the child's mental grasp than to advance it beyond that limit, the work designed for the different grades has been made somewhat easier than that usually found in text-books. The pupil is kept busy with a varied application of the principles that he has already mastered instead of being too rapidly crowded forward into greater difficulties....
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Seller: PBShop.store US, Wood Dale, IL, U.S.A.
HRD. Condition: New. New Book. Shipped from UK. Established seller since 2000. Seller Inventory # LX-9780260300737
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Seller: PBShop.store UK, Fairford, GLOS, United Kingdom
HRD. Condition: New. New Book. Shipped from UK. Established seller since 2000. Seller Inventory # LX-9780260300737
Quantity: 15 available
Seller: moluna, Greven, Germany
Gebunden. Condition: New. KlappentextrnrnExcerpt from The Natural Arithmetic, Vol. 1: Book 1In the belief that it is better to keep mathematical work a little behind the child s mental grasp than to advance it beyond that limit, the work designed for the differen. Seller Inventory # 2144128290
Quantity: Over 20 available