新加坡数学建模3 三年级

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新加坡数学建模3 三年级

新加坡数学建模3 三年级

$37.00

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产品特色

编辑推荐

建模是新加坡数学CPA教学法的核心。从一个具象的苹果到形象的图形再到抽象的数字1，孩子可以用多种图形（可以是一条线段、一个方块，甚至是孩子自创的一个形象，等等），来适应乃至学会形象化或符号化表达。孩子在循序渐进的学习和训练中，逐渐形成和完善抽象的数学思维能力。每个级别里，《知识点突破》和《应用题专项》两本书搭配使用，有讲有练，由易到难，循序渐进，重点突出，同时，还有教学经验丰富的小学数学老师讲授的视频课，讲解常见题型，帮助孩子更更有效地学习。  

1.国内套系统运用新加坡数学CPA教学法精髓——画图建模解决数学问题，顺利完成从具象—形象—抽象的过渡。

2.共2本，一本知识点突破，一本画图解应用题。知识点、解题思路、解题步骤超详细讲解，自学无压力；基础练习题 挑战题，解决新加坡数学一些题目对中国孩子过于容易的问题。

3.紧贴2022年数学指南，零基础学习数学模型，培养模型意识。

4.附赠新东方数学名师讲解的配套视频课程，攻克小学数学学习重难点。 5.新加坡数学教育专家打造，融合几十年教学经验，专业、真正懂孩子需求。  

 

 
内容简介

《新加坡数学建模3》，适合小学3年级学生，包括一本《知识点突破》和一本《应用题专项》。《知识点突破》有讲有练，对接小学，从具象-形象-抽象，一步步帮孩子理解数学概念，完成从具象思维向抽象思维的过渡，掌握加减乘除四则运算混合应用、正方形的周长和面积等知识。《应用题专项》分册，专门针对小学数学应用题，用画图解题的方法理顺思路、详细讲解解题步骤，不管多复杂的题目都能迎刃而解。不仅有多种常见题型，还设置了“有一定难度”的题目，举一反三。两本书可同步配套使用，不知不觉学会各种模型图，逐渐形成和完善抽象的数学思维能力。  

作者简介

李芳兰是新加坡著名数学教育工作者，拥有30多年小学数学教研经验，编写教材连续多年入选新加坡政府小学选购教辅书清单。  

目　　录
《新加坡数学建模3 应用题专项》
画模型图解决问题
1 加减法1——复习................. 1
2 加减法2................. 13
3 乘法 ................. 21
4 除法 .................33
5 四则运算................. 47 快速解决问题
6 实物排列 ................. 69
7 找规律1（连加或连减） ................. 72
8 找规律2（图形排列） ................. 75
9 逆向思维（加减法竖式） ................. 78
10 画图解题（间隔距离） ................. 81
11 转换表达1（整体替换） ................. 84
12 转换表达2（分数） .................87
前　　言
《义务教育数学课程标准》（2022版）明确提出要培养孩子的“模型意识”，未来的数学教育将越来越重视数学模型的系统性学习和应用。实际上，这也是符合儿童成长发展规律的。新加坡数学倡导的CPA（concret-pictorial-abstract，具象-形象-抽象）教学法为我们提供了思路和方法。建模是新加坡数学CPA教学法的核心。从一个具象的苹果到形象的图形再到抽象的数字1，孩子可以用多种图形（可以是一条线段、一个方块，甚至是孩子自创的一个形象，等等），来适应乃至学会形象化或符号化表达。孩子在循序渐进的学习和训练中，逐渐形成和完善抽象的数学思维能力。这套“新加坡数学建模”系列共12册，面向6~12岁的孩子，零基础入门，从简单到复杂，系统训练画图建模的方法。该系列有6个级别，每个级别都包含《知识点突破》《应用题专项》两册，从认识基础的“部分-整体模型”到“比较模型”，再到“单位模型”“之前-之后模型”等等，孩子在画图建模的练习中，可以更深入地理解数学关系和运算原理，建立系统性数学思维，培养真正的数学能力。画图解题的方法在解决具体的数学问题时也非常有效，利用图形，更方便整合信息，因为它采用数量关系可视化的手法可使学生较快地捕捉问题中的数量关系，进而勾画出问题解决的思路。《知识点突破》从小学数学基础知识点出发，用CPA教学法，循序渐进，有效帮助孩子巩固和加强所学知识点，突破重难点，并设置各种解决问题题型和挑战题题型，让孩子学会用不同思路解决问题。《应用题专项》用画图解题的方法，解决实际问题。先从知识点讲解和例题部分切入，掌握概念和数学思维方法，再趁热打铁进行练习巩固。题型有基础题和挑战题，鼓励学生在难度递增、题型多变的练习中，一步步“闯关”，增添学习的乐趣。该系列有讲有练，由易到难，循序渐进，重点突出，每个级别两本书搭配使用。同时，还有教学经验丰富的小学数学老师的视频课答疑解惑，讲解常见题型，学习更有效。总而言之，希望这套书，能让孩子掌握知识、开拓思路，更能享受数学的乐趣！

Shipping Overview: 

• Shipping: Standard Domestic Shipping within the United States charges first item USD 6.99 and additional item USD 3.0 each. Standard International Shipping from United Kingdom, Germany, Italian and Japan to the United States charges first item USD 11.99 and additional item USD 4.0 each.

• Import Duty: Everymarket collects applicable duties and taxes on goods imported into the U.S. at checkout, it's calculated based on the goods value multiply by the rate. For United Kingdom and China goods is 10%, Germany, Italian and Japan goods is 15%. We are committed to making your U.S. shopping experience simple and transparent. The method of delivery—either Delivered Duty Paid (DDP) or Delivered Duty Unpaid (DDU)—depends on whether duties and taxes are collected at the time of your purchase.

• Order Processing: Please allow 1-2 business days for order processing and preparation before shipment. 

• Domestic Shipping: Orders within the U.S. are shipped via USPS or FedEx, depending on the origin of the product. Average transit times to the United States is 3 - 7 Business days and average transit times to International is 7 - 14 Business days 

• International Shipping: Currently, we only ship within the USA. 

• Tracking Information: Every order is trackable. You will receive a tracking number once your order has been shipped. Products may be shipped from various global fulfillment centers.

Shipping Delays: 

Please note that shipping times may vary due to factors beyond our control, such as weather conditions, natural disasters, or peak holiday periods. While we strive to ensure timely delivery, the exact arrival time cannot be guaranteed and is managed by the shipping carrier.

Shipping Options:

  • Standard Delivery: Most orders are shipped within 3-7 business days. Larger items may utilize LTL shipping for safe handling.

  • Handling Time: We handle shipments on business days (Monday - Friday), with a preparation time of 1-2 days.

  • Additional Charges: Some items require additional shipping charges due to their size, weight, or special handling. These charges are specified on the product pages and are not eligible for shipping discounts.

  • Exclusions: Gift cards, packaging, taxes, and prior purchases do not count toward the minimum purchase requirement for free shipping. This offer is valid only for shipments to U.S. addresses, including Puerto Rico.

Delivery Details:

  • Estimates: Standard shipping within the US typically takes 3-7 business days. These are estimates and not guarantees.

  • Shipping Restrictions: We ship to all 50 states, Washington, DC, U.S. territories, and APO/FPO/DPO addresses. Shipping options vary based on the delivery address.

  • Remote Areas: Shipments to remote areas may incur additional charges or require pickup from a nearby shipping partner’s location.

Shipping Confirmation:

You will receive a shipping confirmation email with a tracking number as soon as your order is dispatched. If you do not receive this email immediately, please be assured that your items will arrive within the estimated delivery window provided at checkout.

Order Modifications:

If you need to cancel or modify your order, please contact our customer support immediately.

Issues with Delivery:

If your order shows as delivered but you have not received it, please contact the shipping carrier directly to resolve the issue. For persistent problems, contact our customer service at cs@everymarket.com.

Customer Support:

Our team is available 24/7 to assist you with any questions or concerns regarding your order. We are committed to ensuring a smooth shopping experience.

Return & Refund Policy Overview

Please review our return and refund policies below to ensure a smooth transaction process.

Return Policy

  • Duration: You have 30 days from receiving your item to initiate a return.

  • Condition: Items must be unworn, unwashed, with original tags and packaging intact.

  • Shipping Costs:
    - If your return is approved due to a defective, damaged, or incorrect item, we will provide a prepaid return shipping label at no cost.

    - If the item has no quality issues and matches the product listing and description, please contact our Customer Service team before returning it. Once your return is authorized, you must return the item according to the provided instructions. In this case, the return shipping cost is the customer's responsibility.

    - We are not responsible for return shipping costs for items returned without prior authorization.

  • Packaging: Ensure returned items are well-packaged to avoid damage during transit.

  • Tracking: Use a trackable and insured shipping method as we are not liable for items lost or damaged on return.

  • Initiating a Return: Contact us at cs@everymarket.com to start your return. We will provide a return shipping label and instructions upon approval. Returns without prior approval will not be accepted.

How to Return

  • Method: Returns must be sent back by mail to the address provided in the return instructions.

Return Label

  • Please contact us to get return labels.

Product Conditions for Return

  • Eligible Products: Returns are only accepted for items in new condition.

Nonreturnable Items

Certain items are not eligible for return:

  • Electronic devices after 30 days (e.g., computers, laptops, Kindles)

  • Gift cards, prepaid game cards

  • Perishable goods, live insects, some jewelry, some health and personal care items

  • Customized or personalized products

  • Items with special shipping restrictions

Refund Policy

  • Window: Eligible products may be returned within 30 days of delivery for a refund.

  • Refund Method: Refunds are processed to the original payment method or as store credit for items purchased with gift cards.

  • Processing Time: Refunds are processed within 3-5 business days after we receive the return; please allow additional time for shipping and bank processing.

Claims

Inspect your order upon arrival and report any defects, damages, or incorrect items immediately to allow us to address the issue. For claims, contact our support team with details of the issue.

Exchange Policy

For the quickest service, return your original item and place a new order for the desired product once your return is accepted.

Return Address

EveryMarket Customer Service 2101 E Terra Ln, O'Fallon, MO 63366

Customer Support

Available 24/7 for any questions or assistance needed:

  • Phone: +1 (800) 660-3783

  • Email: cs@everymarket.com

 

产品特色

编辑推荐

建模是新加坡数学CPA教学法的核心。从一个具象的苹果到形象的图形再到抽象的数字1，孩子可以用多种图形（可以是一条线段、一个方块，甚至是孩子自创的一个形象，等等），来适应乃至学会形象化或符号化表达。孩子在循序渐进的学习和训练中，逐渐形成和完善抽象的数学思维能力。每个级别里，《知识点突破》和《应用题专项》两本书搭配使用，有讲有练，由易到难，循序渐进，重点突出，同时，还有教学经验丰富的小学数学老师讲授的视频课，讲解常见题型，帮助孩子更更有效地学习。  

1.国内套系统运用新加坡数学CPA教学法精髓——画图建模解决数学问题，顺利完成从具象—形象—抽象的过渡。

2.共2本，一本知识点突破，一本画图解应用题。知识点、解题思路、解题步骤超详细讲解，自学无压力；基础练习题 挑战题，解决新加坡数学一些题目对中国孩子过于容易的问题。

3.紧贴2022年数学指南，零基础学习数学模型，培养模型意识。

4.附赠新东方数学名师讲解的配套视频课程，攻克小学数学学习重难点。 5.新加坡数学教育专家打造，融合几十年教学经验，专业、真正懂孩子需求。  

 

 
内容简介

《新加坡数学建模3》，适合小学3年级学生，包括一本《知识点突破》和一本《应用题专项》。《知识点突破》有讲有练，对接小学，从具象-形象-抽象，一步步帮孩子理解数学概念，完成从具象思维向抽象思维的过渡，掌握加减乘除四则运算混合应用、正方形的周长和面积等知识。《应用题专项》分册，专门针对小学数学应用题，用画图解题的方法理顺思路、详细讲解解题步骤，不管多复杂的题目都能迎刃而解。不仅有多种常见题型，还设置了“有一定难度”的题目，举一反三。两本书可同步配套使用，不知不觉学会各种模型图，逐渐形成和完善抽象的数学思维能力。  

作者简介

李芳兰是新加坡著名数学教育工作者，拥有30多年小学数学教研经验，编写教材连续多年入选新加坡政府小学选购教辅书清单。  

目　　录
《新加坡数学建模3 应用题专项》
画模型图解决问题
1 加减法1——复习................. 1
2 加减法2................. 13
3 乘法 ................. 21
4 除法 .................33
5 四则运算................. 47 快速解决问题
6 实物排列 ................. 69
7 找规律1（连加或连减） ................. 72
8 找规律2（图形排列） ................. 75
9 逆向思维（加减法竖式） ................. 78
10 画图解题（间隔距离） ................. 81
11 转换表达1（整体替换） ................. 84
12 转换表达2（分数） .................87
前　　言
《义务教育数学课程标准》（2022版）明确提出要培养孩子的“模型意识”，未来的数学教育将越来越重视数学模型的系统性学习和应用。实际上，这也是符合儿童成长发展规律的。新加坡数学倡导的CPA（concret-pictorial-abstract，具象-形象-抽象）教学法为我们提供了思路和方法。建模是新加坡数学CPA教学法的核心。从一个具象的苹果到形象的图形再到抽象的数字1，孩子可以用多种图形（可以是一条线段、一个方块，甚至是孩子自创的一个形象，等等），来适应乃至学会形象化或符号化表达。孩子在循序渐进的学习和训练中，逐渐形成和完善抽象的数学思维能力。这套“新加坡数学建模”系列共12册，面向6~12岁的孩子，零基础入门，从简单到复杂，系统训练画图建模的方法。该系列有6个级别，每个级别都包含《知识点突破》《应用题专项》两册，从认识基础的“部分-整体模型”到“比较模型”，再到“单位模型”“之前-之后模型”等等，孩子在画图建模的练习中，可以更深入地理解数学关系和运算原理，建立系统性数学思维，培养真正的数学能力。画图解题的方法在解决具体的数学问题时也非常有效，利用图形，更方便整合信息，因为它采用数量关系可视化的手法可使学生较快地捕捉问题中的数量关系，进而勾画出问题解决的思路。《知识点突破》从小学数学基础知识点出发，用CPA教学法，循序渐进，有效帮助孩子巩固和加强所学知识点，突破重难点，并设置各种解决问题题型和挑战题题型，让孩子学会用不同思路解决问题。《应用题专项》用画图解题的方法，解决实际问题。先从知识点讲解和例题部分切入，掌握概念和数学思维方法，再趁热打铁进行练习巩固。题型有基础题和挑战题，鼓励学生在难度递增、题型多变的练习中，一步步“闯关”，增添学习的乐趣。该系列有讲有练，由易到难，循序渐进，重点突出，每个级别两本书搭配使用。同时，还有教学经验丰富的小学数学老师的视频课答疑解惑，讲解常见题型，学习更有效。总而言之，希望这套书，能让孩子掌握知识、开拓思路，更能享受数学的乐趣！

Shipping Overview: 

• Shipping: Standard Domestic Shipping within the United States charges first item USD 6.99 and additional item USD 3.0 each. Standard International Shipping from United Kingdom, Germany, Italian and Japan to the United States charges first item USD 11.99 and additional item USD 4.0 each.

• Import Duty: Everymarket collects applicable duties and taxes on goods imported into the U.S. at checkout, it's calculated based on the goods value multiply by the rate. For United Kingdom and China goods is 10%, Germany, Italian and Japan goods is 15%. We are committed to making your U.S. shopping experience simple and transparent. The method of delivery—either Delivered Duty Paid (DDP) or Delivered Duty Unpaid (DDU)—depends on whether duties and taxes are collected at the time of your purchase.

• Order Processing: Please allow 1-2 business days for order processing and preparation before shipment. 

• Domestic Shipping: Orders within the U.S. are shipped via USPS or FedEx, depending on the origin of the product. Average transit times to the United States is 3 - 7 Business days and average transit times to International is 7 - 14 Business days 

• International Shipping: Currently, we only ship within the USA. 

• Tracking Information: Every order is trackable. You will receive a tracking number once your order has been shipped. Products may be shipped from various global fulfillment centers.

Shipping Delays: 

Please note that shipping times may vary due to factors beyond our control, such as weather conditions, natural disasters, or peak holiday periods. While we strive to ensure timely delivery, the exact arrival time cannot be guaranteed and is managed by the shipping carrier.

Shipping Options:

  • Standard Delivery: Most orders are shipped within 3-7 business days. Larger items may utilize LTL shipping for safe handling.

  • Handling Time: We handle shipments on business days (Monday - Friday), with a preparation time of 1-2 days.

  • Additional Charges: Some items require additional shipping charges due to their size, weight, or special handling. These charges are specified on the product pages and are not eligible for shipping discounts.

  • Exclusions: Gift cards, packaging, taxes, and prior purchases do not count toward the minimum purchase requirement for free shipping. This offer is valid only for shipments to U.S. addresses, including Puerto Rico.

Delivery Details:

  • Estimates: Standard shipping within the US typically takes 3-7 business days. These are estimates and not guarantees.

  • Shipping Restrictions: We ship to all 50 states, Washington, DC, U.S. territories, and APO/FPO/DPO addresses. Shipping options vary based on the delivery address.

  • Remote Areas: Shipments to remote areas may incur additional charges or require pickup from a nearby shipping partner’s location.

Shipping Confirmation:

You will receive a shipping confirmation email with a tracking number as soon as your order is dispatched. If you do not receive this email immediately, please be assured that your items will arrive within the estimated delivery window provided at checkout.

Order Modifications:

If you need to cancel or modify your order, please contact our customer support immediately.

Issues with Delivery:

If your order shows as delivered but you have not received it, please contact the shipping carrier directly to resolve the issue. For persistent problems, contact our customer service at cs@everymarket.com.

Customer Support:

Our team is available 24/7 to assist you with any questions or concerns regarding your order. We are committed to ensuring a smooth shopping experience.

Return & Refund Policy Overview

Please review our return and refund policies below to ensure a smooth transaction process.

Return Policy

  • Duration: You have 30 days from receiving your item to initiate a return.

  • Condition: Items must be unworn, unwashed, with original tags and packaging intact.

  • Shipping Costs:
    - If your return is approved due to a defective, damaged, or incorrect item, we will provide a prepaid return shipping label at no cost.

    - If the item has no quality issues and matches the product listing and description, please contact our Customer Service team before returning it. Once your return is authorized, you must return the item according to the provided instructions. In this case, the return shipping cost is the customer's responsibility.

    - We are not responsible for return shipping costs for items returned without prior authorization.

  • Packaging: Ensure returned items are well-packaged to avoid damage during transit.

  • Tracking: Use a trackable and insured shipping method as we are not liable for items lost or damaged on return.

  • Initiating a Return: Contact us at cs@everymarket.com to start your return. We will provide a return shipping label and instructions upon approval. Returns without prior approval will not be accepted.

How to Return

  • Method: Returns must be sent back by mail to the address provided in the return instructions.

Return Label

  • Please contact us to get return labels.

Product Conditions for Return

  • Eligible Products: Returns are only accepted for items in new condition.

Nonreturnable Items

Certain items are not eligible for return:

  • Electronic devices after 30 days (e.g., computers, laptops, Kindles)

  • Gift cards, prepaid game cards

  • Perishable goods, live insects, some jewelry, some health and personal care items

  • Customized or personalized products

  • Items with special shipping restrictions

Refund Policy

  • Window: Eligible products may be returned within 30 days of delivery for a refund.

  • Refund Method: Refunds are processed to the original payment method or as store credit for items purchased with gift cards.

  • Processing Time: Refunds are processed within 3-5 business days after we receive the return; please allow additional time for shipping and bank processing.

Claims

Inspect your order upon arrival and report any defects, damages, or incorrect items immediately to allow us to address the issue. For claims, contact our support team with details of the issue.

Exchange Policy

For the quickest service, return your original item and place a new order for the desired product once your return is accepted.

Return Address

EveryMarket Customer Service 2101 E Terra Ln, O'Fallon, MO 63366

Customer Support

Available 24/7 for any questions or assistance needed:

  • Phone: +1 (800) 660-3783

  • Email: cs@everymarket.com

 

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