Year 3 Exam > Year 3 Notes > Year 3 Mathematics > Comparing mass
Comparing mass | Year 3 Mathematics PDF Download
What is mass?
Mass is a fundamental property of matter that indicates how heavy an object is. In everyday measurements, we use grams (g) and kilograms (kg) to quantify mass.
- Grams are employed when measuring the mass of relatively lighter items, such as fruits like apples or bananas. For instance, you would use grams to weigh a small bag of candy or a mobile phone.
- Kilograms come into play when determining the mass of heavier objects, like a sack of potatoes or a person. For example, you would use kilograms to weigh a dog or a bicycle.
1000 g = 1 kg
Key Concepts
- When comparing masses, symbols like greater than (>), equal to (=), and less than (<) are essential.
- The direction of the arrow always points towards the smaller number for ease of comparison.
Solved Examples
Example 1: Kemi and Mariella's Bags of Sweets
Kemi and Mariella both bought a bag of sweets. Kemi’s bag weighed 1300 g and Mariella’s bag had a mass of 1 kg and 500 g. Who had the heavier bag?
Kemi's bag weighed 1300 grams, which is equivalent to 1 kilogram and 300 grams.
Mariella's bag had a mass of 1 kilogram and 500 grams.
To compare the weights accurately:
- Kemi had 1 kilogram 300 grams
- Mariella had 1 kilogram 500 grams
Mariella's bag was heavier, as 1300 grams is less than 1 kilogram 500 grams.
Example 2: Doughnuts vs. Fruit
Look carefully at the measurements shown on the scales.
The weight of the doughnuts is 500 grams, while the fruit weighs 5 kilograms. To compare their weights, it's important to convert them into the same units. Let's convert both weights to grams for easier comparison.
The doughnuts are already in grams, so no conversion is needed for them. For the fruit, which is 5 kilograms, we convert kilograms to grams knowing that 1 kilogram equals 1000 grams:
5 kg = 5000 g
Now that both weights are in grams, we can compare them directly: 5000 grams versus 500 grams.
5000 grams is greater than 500 grams.
Therefore, the fruit is heavier than the doughnuts.
The document Comparing mass | Year 3 Mathematics is a part of the Year 3 Course Year 3 Mathematics.
All you need of Year 3 at this link: Year 3
|
69 videos|67 docs|11 tests
|
FAQs on Comparing mass - Year 3 Mathematics
| 1. What are the key differences between mass UK schools and private schools? |  |
Ans. Mass UK schools are state-funded institutions that follow the national curriculum and do not charge tuition fees, while private schools are independent institutions that charge fees and have more control over their curriculum and admissions process.
| 2. How are students typically admitted to mass UK schools? | |
Ans. Students are typically admitted to mass UK schools based on their home address and proximity to the school, as well as any specific admission criteria set by the school such as sibling attendance or special educational needs.
| 3. What support services are available to students in mass UK schools? | |
Ans. Mass UK schools provide a range of support services to students, including special educational needs support, counseling services, and extracurricular activities to enhance student well-being and academic performance.
| 4. What are the main challenges facing mass UK schools today? | |
Ans. Some of the main challenges facing mass UK schools today include budget cuts, teacher shortages, and the pressure to meet academic standards set by the government.
| 5. How do mass UK schools prepare students for exams such as the GCSEs? | |
Ans. Mass UK schools prepare students for exams such as the GCSEs by providing a structured curriculum, exam preparation materials, and practice tests to help students succeed in their exams.
Related Exams
About this Document
|
Dec 22, 2024 Last updated |
Document Description: Comparing mass for Year 3 2024 is part of Year 3 Mathematics preparation.
The notes and questions for Comparing mass have been prepared according to the Year 3 exam syllabus. Information about Comparing mass covers topics
like What is mass?, Solved Examples and Comparing mass Example, for Year 3 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises and tests below for Comparing mass.
Introduction of Comparing mass in English is available as part of our Year 3 Mathematics
for Year 3 & Comparing mass in Hindi for Year 3 Mathematics course.
Download more important topics related with notes, lectures and mock test series for Year 3
Exam by signing up for free. Year 3: Comparing mass | Year 3 Mathematics
Description
Full syllabus notes, lecture & questions for Comparing mass | Year 3 Mathematics - Year 3 | Plus excerises question with solution to help you revise complete syllabus for Year 3 Mathematics | Best notes, free PDF download
Information about Comparing mass
In this doc you can find the meaning of Comparing mass defined & explained in the simplest way possible. Besides explaining types of
Comparing mass theory, EduRev gives you an ample number of questions to practice Comparing mass tests, examples and also practice Year 3
tests
|
Explore Courses for Year 3 exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
Related Searches
video lectures
,Comparing mass | Year 3 Mathematics
,Free
,Semester Notes
,Comparing mass | Year 3 Mathematics
,practice quizzes
,Important questions
,Summary
,Viva Questions
,Sample Paper
,Exam
,Objective type Questions
,Previous Year Questions with Solutions
,Comparing mass | Year 3 Mathematics
,MCQs
,Extra Questions
,study material
,mock tests for examination
,past year papers
,shortcuts and tricks
,ppt
;
Additional Information about Comparing mass for Year 3 Preparation
Comparing mass Free PDF Download
The Comparing mass is an invaluable resource that delves deep into the core of the Year 3 exam.
These study notes are curated by experts and cover all the essential topics and concepts, making your preparation more efficient and effective.
With the help of these notes, you can grasp complex subjects quickly, revise important points easily,
and reinforce your understanding of key concepts. The study notes are presented in a concise and easy-to-understand manner,
allowing you to optimize your learning process. Whether you're looking for best-recommended books, sample papers, study material,
or toppers' notes, this PDF has got you covered. Download the Comparing mass now and kickstart your journey towards success in the Year 3 exam.
Importance of Comparing mass
The importance of Comparing mass cannot be overstated, especially for Year 3 aspirants.
This document holds the key to success in the Year 3 exam.
It offers a detailed understanding of the concept, providing invaluable insights into the topic.
By knowing the concepts well in advance, students can plan their preparation effectively.
Utilize this indispensable guide for a well-rounded preparation and achieve your desired results.
Comparing mass Notes
Comparing mass Notes offer in-depth insights into the specific topic to help you master it with ease.
This comprehensive document covers all aspects related to Comparing mass.
It includes detailed information about the exam syllabus, recommended books, and study materials for a well-rounded preparation.
Practice papers and question papers enable you to assess your progress effectively.
Additionally, the paper analysis provides valuable tips for tackling the exam strategically.
Access to Toppers' notes gives you an edge in understanding complex concepts.
Whether you're a beginner or aiming for advanced proficiency, Comparing mass Notes on EduRev are your ultimate resource for success.
Comparing mass Year 3 Questions
The "Comparing mass Year 3 Questions" guide is a valuable resource for all aspiring students preparing for the
Year 3 exam. It focuses on providing a wide range of practice questions to help students gauge
their understanding of the exam topics. These questions cover the entire syllabus, ensuring comprehensive preparation.
The guide includes previous years' question papers for students to familiarize themselves with the exam's format and difficulty level.
Additionally, it offers subject-specific question banks, allowing students to focus on weak areas and improve their performance.
Study Comparing mass on the App
Students of Year 3 can study Comparing mass alongwith tests & analysis from the EduRev app,
which will help them while preparing for their exam. Apart from the Comparing mass,
students can also utilize the EduRev App for other study materials such as previous year question papers, syllabus, important questions, etc.
The EduRev App will make your learning easier as you can access it from anywhere you want.
The content of Comparing mass is prepared as per the latest Year 3 syllabus.
|
© EduRev
|
Education Revolution
|
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup