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"First Grade Mathematics Review" PPT courseware on numbers within 20 and understanding clocks
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2023-10-05 09:35:36
"Preliminary Understanding of Chemical Elements" Representation of Chemical Elements and Substance Composition PPT Courseware
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2023-10-05 09:34:06
"How to Understand Regions - Taking South Africa as an Example" PPT courseware of regional life with unique characteristics
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2023-09-25 17:35:32
"Finding what fraction of a number is" Preliminary understanding of fractions PPT courseware 2
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2023-09-20 15:15:34
"The Rise of the Mongols and the Unification of the Country by the Yuan Dynasty" PPT Courseware 2 on the Competition of National Governments and the Development of the Southern Economy
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2023-10-05 09:47:10
Cartoon lively children self-introduction primary school students election class cadre brigade committee personal resume three-dimensional PPT template
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2020-08-25 09:10:02
"The Economic Crisis of the Capitalist World and Roosevelt's New Deal" PPT courseware on the Eastern and Western world under the Versailles-Washington system
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2023-09-25 18:28:54
"The Rise of the Mongols and the Unification of the Country by the Yuan Dynasty" PPT Courseware 3 on the Competition of National Governments and the Development of the Southern Economy
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2023-10-05 09:47:10
"Continuous addition, continuous subtraction and mixed addition and subtraction" Understanding of numbers within 10 and addition and subtraction PPT courseware 3
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2023-09-25 18:04:13
"The Rise of the Mongols and the Unification of the Country by the Yuan Dynasty" PPT Courseware 2 on the Competition of National Governments and the Development of the Southern Economy
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2023-09-25 18:26:47
"The Rise of the Mongols and the Unification of the Country by the Yuan Dynasty" PPT Courseware 3 on the Competition of National Governments and the Development of the Southern Economy
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2023-09-25 18:26:46
"Calculation of the volume of cuboids and cubes" PPT courseware on understanding cuboids and cubes 2
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2023-09-25 18:04:34
"The Economic Crisis of the Capitalist World and Roosevelt's New Deal" The Western World under the Versailles-Washington System PPT Courseware 2
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2023-09-25 18:27:00
"Addition without carry and subtraction without carry within 20" PPT courseware for understanding each number from 11 to 20
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2023-10-05 09:47:41
"Continuous addition, continuous subtraction and mixed addition and subtraction" Understanding of numbers within 10 and addition and subtraction PPT courseware 2
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2023-09-25 18:04:14
"Building the Rule of Law in China" Democracy and the Rule of Law PPT courseware (2nd lesson building consensus on the rule of law)
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2023-09-20 15:12:02
"Understanding Organic Compounds" PPT courseware of organic compounds (properties of alkanes in the second lesson)
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2021-12-25 14:10:07
"The meaning of ordinal numbers 6 and 7, writing numbers, and the composition of numbers" 6-10 understanding and addition and subtraction PPT courseware
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2023-09-25 18:01:02
"Redox Reactions" Elements and the World of Matter PPT (Understanding Redox Reactions in Lesson 1)
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2023-09-25 17:34:03
"Integers plus one digit and corresponding subtraction" PPT free courseware on understanding numbers within 100
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2023-09-20 15:13:47
"The Economic Crisis of the Capitalist World and Roosevelt's New Deal" PPT Courseware 2 on the Eastern and Western Worlds under the Versailles-Washington System
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2023-09-25 18:29:13
"Addition without carry and subtraction without carry within 20" 11-20 understanding of each number PPT courseware 2
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2023-09-25 18:04:13
"Addition without carry and subtraction without carry within 20" 11-20 understanding of each number PPT courseware 3
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2023-09-25 18:04:13
"Understanding averages and methods of finding averages" PPT courseware for averages and bar charts
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2023-09-25 17:30:15
"Find what percentage of one number is another number" PPT courseware for understanding percentages
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2023-09-20 15:17:05
"Find what percentage of one number is another number" PPT courseware for understanding percentages
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2023-09-25 17:29:47
"Find what percentage of one number is another number" PPT courseware for understanding percentages
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2023-09-20 15:17:05
"The meaning of ordinal numbers 6 and 7, writing numbers, and the composition of numbers" 6-10 understanding and addition and subtraction PPT courseware
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2023-09-25 18:01:02
"Addition without carry and subtraction without abdication within 20" 11-20 The understanding of each number PPT courseware 3
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2021-12-09 11:10:10
Download the PPT courseware "Subtraction" for the first-grade mathematics volume 1 to 5 of the 2012 New People's Education Press edition;
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2023-09-25 18:01:05
"Find what percentage of one number is another number" Understanding Percents PPT Courseware 2
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2023-09-25 17:29:47
"Understanding averages and methods of finding averages" PPT courseware for averages and bar charts
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2023-10-05 09:41:25
"Redox Reactions" Elements and the World of Matter PPT (Understanding Redox Reactions in Lesson 1)
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"Three-dimensional Figures and Plane Figures" Preliminary PPT of Geometric Figures (Understanding Geometric Figures in Lesson 1)
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2023-10-05 09:40:10
"Find what percentage of one number is another number" Understanding Percents PPT Courseware 2
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2023-10-05 09:33:56
"Understanding Isosceles Triangles and Equilateral Triangles" Triangles, Parallelograms and Trapezoid PPT Courseware
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Hunan Education Edition Fourth Grade Science Volume 2 "Understanding Seeds and Studying Conditions for Seed Germination" PPT courseware
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2023-09-25 18:16:04
"Understanding Isosceles Triangles and Equilateral Triangles" Triangles, Parallelograms and Trapezoid PPT Courseware
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2023-09-25 17:29:44
"Understanding Isosceles Triangles and Equilateral Triangles" Triangles Parallelograms and Trapezoid PPT Courseware 2
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2023-10-05 09:48:08
Download the PPT courseware of Unit 7 "Understanding Clocks" of the first grade mathematics volume of the New People's Education Press in 2012;
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2023-09-25 18:01:05
"Understanding Isosceles Triangles and Equilateral Triangles" Triangles Parallelograms and Trapezoid PPT Courseware 2
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"Establishing an Overall National Security Concept" Protecting National Interests PPT (Understanding the Overall National Security Concept in Lesson 1)
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2023-09-20 15:21:34
"Redox Reactions" Elements and the World of Matter PPT Courseware (Understanding Redox Reactions in Lesson 1)
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"Understanding Isosceles Triangles and Equilateral Triangles" Triangles Parallelograms and Trapezoid PPT Courseware 3
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2023-09-25 17:29:44
"Redox Reactions" Elements and the World of Matter PPT Courseware (Understanding Redox Reactions in Lesson 1)
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2019 extremely simple investment promotion cooperation plan business activities sports event assembly exhibition project sponsorship investment promotion plan event publicity general PPT template
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Blackboard cartoon style first lesson of campus epidemic prevention education to understand new crown pneumonia theme class meeting PPT template
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2020-05-12 09:43:16
"Physical Quantities Commonly Used in Chemistry—Amount of Substances" Understanding Chemical Science PPT (Lesson 3: Amount and Concentration of Substances)
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2023-09-25 18:21:39
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