Title
Extending Children's Mathematics: Fractions & Decimals: Innovations In Cognitively Guided Instruction,New
Delivery time: 8-12 business days (International)
?With the collaboration of a number of dedicated teachers and their students, Susan Empson and Linda Levi have produced a volume that is faithful to the basic principles of CGI while at the same time covering new ground with insight and innovation.?Thomas P. CarpenterThis highly anticipated followup volume to the landmark Children?s Mathematics: Cognitively Guided Instruction addresses the urgent need to help teachers understand and teach fraction concepts. Fractions remain one of the key stumbling blocks in math education, and here Empson and Levi lay a foundation for understanding fractions and decimals in ways that build conceptual learning. They show how the same kinds of intuitive knowledge and sense making that provides the basis for children?s learning of whole number arithmetic can be extended to fractions and decimals. Just as they did in Children?s Mathematics and Thinking Mathematically, Empson and Levi provide important insights into children?s thinking and alternative approaches to solving problems. Three themes appear throughout the book: building meaning for fractions and decimals through discussing and solving word problems the progression of children?s strategies for solving fraction word problems and equations from direct modeling through relational thinking designing instruction that capitalizes on students? relational thinking strategies to integrate algebra into teaching and learning fractions.With illuminating examples of student work, classroom vignettes, ?Teacher Commentaries? from the field, sample problems and instructional guides provided in each chapter, you?ll have all the tools you need to teach fractions and decimals with understanding and confidence.
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Shipping & Returns
Shipping
We ship your order within 2–3 business days for USA deliveries and 5–8 business days for international shipments. Once your package has been dispatched from our warehouse, you'll receive an email confirmation with a tracking number, allowing you to track the status of your delivery.
Returns
To facilitate a smooth return process, a Return Authorization (RA) Number is required for all returns. Returns without a valid RA number will be declined and may incur additional fees. You can request an RA number within 15 days of the original delivery date. For more details, please refer to our Return & Refund Policy page.
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Warranty
We provide a 2-year limited warranty, from the date of purchase for all our products.
If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
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Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
We accept payments with :
Visa, MasterCard, American Express, Paypal, Shopify Payments, Shop Pay and more.