SlideShare a Scribd company logo
1 of 10
Chủ đề
Xem đồng hồ - Lớp 3
A. Kiến thức cần nhớ (1)
Một ngày có 24 giờ, bắt đầu từ lúc 12 giờ đêm
hôm trước và kết thúc vào 12 giờ đêm hôm
sau.
1. Xem giờ đúng.
 Hình bên chỉ:
1 giờ
1211
8
7
10
9
6 5
4
3
2
1
2. Xem giờ hơn:
 Hình bên chỉ:
8 giờ 5 phút
A. Kiến thức cần nhớ (2)
1211
8
7
10
9
6 5
4
3
2
1
3. Xem giờ kém:
 Hình bên chỉ:
12 giờ kém 10 phút.
A. Kiến thức cần nhớ (3)
1211
8
7
10
9
6 5
4
3
2
1
1. Mỗi đồng hồ ứng với cách đọc nào?
B. Ví dụ minh họa
1211
8
7
10
9
6 5
4
3
2
1 1211
8
7
10
9
6 5
4
3
2
1
1211
8
7
10
9
6 5
4
3
2
1
7 giờ 5 phút
3 giờ kém 10
phút
12 giờ kém 20
phút
2. Bốn chiếc đồng hồ chỉ giờ lần lượt là:
10 giờ, 8 giờ, 11 giờ, 1 giờ.
B. 10 giờ, 8 giờ, 1 giờ, 11 giờ.
C. 1 giờ, 11 giờ, 10 giờ, 11 giờ.
D. 11 giờ, 9 giờ, 13 giờ, 10 giờ.
A
3. Chiếc đồng hồ thứ 2 chỉ mấy giờ?
A. 2 giờ . 1 giờ
B. 11 giờ D. 8 giờ.
C
4. Xem giờ bằng nhiều cách khác nhau.
15:40
5:30
9:50
5giờ 30 phút hay còn đọc là
5 rưỡi
17 giờ 30 phút
15 giờ 40 phút
3 giờ 40 phút
4 giờ kém 20 phút
9 giờ 50 phút
10 giờ kém 10 phút
Giải
5. Lớp Hùng đi tham quan từ 7 giờ sáng và
trở về nhà lúc 5 giờ chiều. Vậy thời gian lớp
Hùng đi tham quan là mấy giờ?
Giải:
5 giờ chiều là 17 giờ
Cần tính: từ 7 giờ sáng
đến 17giờ chiều là bao
nhiêu giờ?
17 - 7=10 giờ.
Vậy thời gian lớp Hùng đi tham quan là: 10 giờ.
C. Kiểm tra chủ đề
Chúc các em học giỏi
Làm bài ôn tập chủ đề
tại đây

More Related Content

Featured

Everything You Need To Know About ChatGPT
Everything You Need To Know About ChatGPTEverything You Need To Know About ChatGPT
Everything You Need To Know About ChatGPTExpeed Software
 
Product Design Trends in 2024 | Teenage Engineerings
Product Design Trends in 2024 | Teenage EngineeringsProduct Design Trends in 2024 | Teenage Engineerings
Product Design Trends in 2024 | Teenage EngineeringsPixeldarts
 
How Race, Age and Gender Shape Attitudes Towards Mental Health
How Race, Age and Gender Shape Attitudes Towards Mental HealthHow Race, Age and Gender Shape Attitudes Towards Mental Health
How Race, Age and Gender Shape Attitudes Towards Mental HealthThinkNow
 
AI Trends in Creative Operations 2024 by Artwork Flow.pdf
AI Trends in Creative Operations 2024 by Artwork Flow.pdfAI Trends in Creative Operations 2024 by Artwork Flow.pdf
AI Trends in Creative Operations 2024 by Artwork Flow.pdfmarketingartwork
 
PEPSICO Presentation to CAGNY Conference Feb 2024
PEPSICO Presentation to CAGNY Conference Feb 2024PEPSICO Presentation to CAGNY Conference Feb 2024
PEPSICO Presentation to CAGNY Conference Feb 2024Neil Kimberley
 
Content Methodology: A Best Practices Report (Webinar)
Content Methodology: A Best Practices Report (Webinar)Content Methodology: A Best Practices Report (Webinar)
Content Methodology: A Best Practices Report (Webinar)contently
 
How to Prepare For a Successful Job Search for 2024
How to Prepare For a Successful Job Search for 2024How to Prepare For a Successful Job Search for 2024
How to Prepare For a Successful Job Search for 2024Albert Qian
 
Social Media Marketing Trends 2024 // The Global Indie Insights
Social Media Marketing Trends 2024 // The Global Indie InsightsSocial Media Marketing Trends 2024 // The Global Indie Insights
Social Media Marketing Trends 2024 // The Global Indie InsightsKurio // The Social Media Age(ncy)
 
Trends In Paid Search: Navigating The Digital Landscape In 2024
Trends In Paid Search: Navigating The Digital Landscape In 2024Trends In Paid Search: Navigating The Digital Landscape In 2024
Trends In Paid Search: Navigating The Digital Landscape In 2024Search Engine Journal
 
5 Public speaking tips from TED - Visualized summary
5 Public speaking tips from TED - Visualized summary5 Public speaking tips from TED - Visualized summary
5 Public speaking tips from TED - Visualized summarySpeakerHub
 
ChatGPT and the Future of Work - Clark Boyd
ChatGPT and the Future of Work - Clark Boyd ChatGPT and the Future of Work - Clark Boyd
ChatGPT and the Future of Work - Clark Boyd Clark Boyd
 
Getting into the tech field. what next
Getting into the tech field. what next Getting into the tech field. what next
Getting into the tech field. what next Tessa Mero
 
Google's Just Not That Into You: Understanding Core Updates & Search Intent
Google's Just Not That Into You: Understanding Core Updates & Search IntentGoogle's Just Not That Into You: Understanding Core Updates & Search Intent
Google's Just Not That Into You: Understanding Core Updates & Search IntentLily Ray
 
Time Management & Productivity - Best Practices
Time Management & Productivity -  Best PracticesTime Management & Productivity -  Best Practices
Time Management & Productivity - Best PracticesVit Horky
 
The six step guide to practical project management
The six step guide to practical project managementThe six step guide to practical project management
The six step guide to practical project managementMindGenius
 
Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...
Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...
Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...RachelPearson36
 
Unlocking the Power of ChatGPT and AI in Testing - A Real-World Look, present...
Unlocking the Power of ChatGPT and AI in Testing - A Real-World Look, present...Unlocking the Power of ChatGPT and AI in Testing - A Real-World Look, present...
Unlocking the Power of ChatGPT and AI in Testing - A Real-World Look, present...Applitools
 

Featured (20)

Everything You Need To Know About ChatGPT
Everything You Need To Know About ChatGPTEverything You Need To Know About ChatGPT
Everything You Need To Know About ChatGPT
 
Product Design Trends in 2024 | Teenage Engineerings
Product Design Trends in 2024 | Teenage EngineeringsProduct Design Trends in 2024 | Teenage Engineerings
Product Design Trends in 2024 | Teenage Engineerings
 
How Race, Age and Gender Shape Attitudes Towards Mental Health
How Race, Age and Gender Shape Attitudes Towards Mental HealthHow Race, Age and Gender Shape Attitudes Towards Mental Health
How Race, Age and Gender Shape Attitudes Towards Mental Health
 
AI Trends in Creative Operations 2024 by Artwork Flow.pdf
AI Trends in Creative Operations 2024 by Artwork Flow.pdfAI Trends in Creative Operations 2024 by Artwork Flow.pdf
AI Trends in Creative Operations 2024 by Artwork Flow.pdf
 
Skeleton Culture Code
Skeleton Culture CodeSkeleton Culture Code
Skeleton Culture Code
 
PEPSICO Presentation to CAGNY Conference Feb 2024
PEPSICO Presentation to CAGNY Conference Feb 2024PEPSICO Presentation to CAGNY Conference Feb 2024
PEPSICO Presentation to CAGNY Conference Feb 2024
 
Content Methodology: A Best Practices Report (Webinar)
Content Methodology: A Best Practices Report (Webinar)Content Methodology: A Best Practices Report (Webinar)
Content Methodology: A Best Practices Report (Webinar)
 
How to Prepare For a Successful Job Search for 2024
How to Prepare For a Successful Job Search for 2024How to Prepare For a Successful Job Search for 2024
How to Prepare For a Successful Job Search for 2024
 
Social Media Marketing Trends 2024 // The Global Indie Insights
Social Media Marketing Trends 2024 // The Global Indie InsightsSocial Media Marketing Trends 2024 // The Global Indie Insights
Social Media Marketing Trends 2024 // The Global Indie Insights
 
Trends In Paid Search: Navigating The Digital Landscape In 2024
Trends In Paid Search: Navigating The Digital Landscape In 2024Trends In Paid Search: Navigating The Digital Landscape In 2024
Trends In Paid Search: Navigating The Digital Landscape In 2024
 
5 Public speaking tips from TED - Visualized summary
5 Public speaking tips from TED - Visualized summary5 Public speaking tips from TED - Visualized summary
5 Public speaking tips from TED - Visualized summary
 
ChatGPT and the Future of Work - Clark Boyd
ChatGPT and the Future of Work - Clark Boyd ChatGPT and the Future of Work - Clark Boyd
ChatGPT and the Future of Work - Clark Boyd
 
Getting into the tech field. what next
Getting into the tech field. what next Getting into the tech field. what next
Getting into the tech field. what next
 
Google's Just Not That Into You: Understanding Core Updates & Search Intent
Google's Just Not That Into You: Understanding Core Updates & Search IntentGoogle's Just Not That Into You: Understanding Core Updates & Search Intent
Google's Just Not That Into You: Understanding Core Updates & Search Intent
 
How to have difficult conversations
How to have difficult conversations How to have difficult conversations
How to have difficult conversations
 
Introduction to Data Science
Introduction to Data ScienceIntroduction to Data Science
Introduction to Data Science
 
Time Management & Productivity - Best Practices
Time Management & Productivity -  Best PracticesTime Management & Productivity -  Best Practices
Time Management & Productivity - Best Practices
 
The six step guide to practical project management
The six step guide to practical project managementThe six step guide to practical project management
The six step guide to practical project management
 
Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...
Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...
Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...
 
Unlocking the Power of ChatGPT and AI in Testing - A Real-World Look, present...
Unlocking the Power of ChatGPT and AI in Testing - A Real-World Look, present...Unlocking the Power of ChatGPT and AI in Testing - A Real-World Look, present...
Unlocking the Power of ChatGPT and AI in Testing - A Real-World Look, present...
 

2. chủ đề xem đồng hồ

  • 1. Chủ đề Xem đồng hồ - Lớp 3
  • 2. A. Kiến thức cần nhớ (1) Một ngày có 24 giờ, bắt đầu từ lúc 12 giờ đêm hôm trước và kết thúc vào 12 giờ đêm hôm sau. 1. Xem giờ đúng.  Hình bên chỉ: 1 giờ 1211 8 7 10 9 6 5 4 3 2 1
  • 3. 2. Xem giờ hơn:  Hình bên chỉ: 8 giờ 5 phút A. Kiến thức cần nhớ (2) 1211 8 7 10 9 6 5 4 3 2 1
  • 4. 3. Xem giờ kém:  Hình bên chỉ: 12 giờ kém 10 phút. A. Kiến thức cần nhớ (3) 1211 8 7 10 9 6 5 4 3 2 1
  • 5. 1. Mỗi đồng hồ ứng với cách đọc nào? B. Ví dụ minh họa 1211 8 7 10 9 6 5 4 3 2 1 1211 8 7 10 9 6 5 4 3 2 1 1211 8 7 10 9 6 5 4 3 2 1 7 giờ 5 phút 3 giờ kém 10 phút 12 giờ kém 20 phút
  • 6. 2. Bốn chiếc đồng hồ chỉ giờ lần lượt là: 10 giờ, 8 giờ, 11 giờ, 1 giờ. B. 10 giờ, 8 giờ, 1 giờ, 11 giờ. C. 1 giờ, 11 giờ, 10 giờ, 11 giờ. D. 11 giờ, 9 giờ, 13 giờ, 10 giờ. A
  • 7. 3. Chiếc đồng hồ thứ 2 chỉ mấy giờ? A. 2 giờ . 1 giờ B. 11 giờ D. 8 giờ. C
  • 8. 4. Xem giờ bằng nhiều cách khác nhau. 15:40 5:30 9:50 5giờ 30 phút hay còn đọc là 5 rưỡi 17 giờ 30 phút 15 giờ 40 phút 3 giờ 40 phút 4 giờ kém 20 phút 9 giờ 50 phút 10 giờ kém 10 phút Giải
  • 9. 5. Lớp Hùng đi tham quan từ 7 giờ sáng và trở về nhà lúc 5 giờ chiều. Vậy thời gian lớp Hùng đi tham quan là mấy giờ? Giải: 5 giờ chiều là 17 giờ Cần tính: từ 7 giờ sáng đến 17giờ chiều là bao nhiêu giờ? 17 - 7=10 giờ. Vậy thời gian lớp Hùng đi tham quan là: 10 giờ.
  • 10. C. Kiểm tra chủ đề Chúc các em học giỏi Làm bài ôn tập chủ đề tại đây