Year 4 Exam > Year 4 Notes > Year 4 Mathematics > Subtract a 1-digit number from a 3-digit number
Subtract a 1-digit number from a 3-digit number | Year 4 Mathematics PDF Download
Subtracting One-Digit Numbers from Three-Digit Numbers
- When subtracting a 1-digit number from a 3-digit number, the same rules that apply to subtracting from 1 or 2-digit numbers are used.
- Tools like number lines, place value charts, partitioning, and Base 10 are valuable aids when subtracting.
Examples
Example 1: What is 321 - 4?
Sol: This is 321 using Base 10.
There's only 1 one. How are you supposed to subtract 4 ones from 321?
Remember, one ten is the same as ten ones, so you could turn one of the ten sticks into ten ones. Then you have plenty of ones to subtract from!
Now you can take away 4 of the cubes.
You have the answer: 421 - 4 = 317
Example 2: What is 632 - 5?
Sol: A number line can help you answer this question.
Find 632 on the number line and then count 5 steps backwards:
Now you have the answer:
632 - 5 = 627
Since you had to go through a ten for that questions, you could have also used your number bond and partitioning skills to reach the ten before subtracting the rest of the number.
Partitioning the 5 into 2 and 3 is a way to subtract quickly, particularly if you are doing the calculation in your head.
First, partition the 5:
Now apply this to the number line.
A different method, but the same answer - 627.
The document Subtract a 1-digit number from a 3-digit number | Year 4 Mathematics is a part of the Year 4 Course Year 4 Mathematics.
All you need of Year 4 at this link: Year 4
|
69 videos|70 docs|11 tests
|
Related Exams
About this Document
|
Nov 21, 2024 Last updated |
Document Description: Subtract a 1-digit number from a 3-digit number for Year 4 2024 is part of Year 4 Mathematics preparation.
The notes and questions for Subtract a 1-digit number from a 3-digit number have been prepared according to the Year 4 exam syllabus. Information about Subtract a 1-digit number from a 3-digit number covers topics
like Subtracting One-Digit Numbers from Three-Digit Numbers and Subtract a 1-digit number from a 3-digit number Example, for Year 4 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises and tests below for Subtract a 1-digit number from a 3-digit number.
Introduction of Subtract a 1-digit number from a 3-digit number in English is available as part of our Year 4 Mathematics
for Year 4 & Subtract a 1-digit number from a 3-digit number in Hindi for Year 4 Mathematics course.
Download more important topics related with notes, lectures and mock test series for Year 4
Exam by signing up for free. Year 4: Subtract a 1-digit number from a 3-digit number | Year 4 Mathematics
Description
Full syllabus notes, lecture & questions for Subtract a 1-digit number from a 3-digit number | Year 4 Mathematics - Year 4 | Plus excerises question with solution to help you revise complete syllabus for Year 4 Mathematics | Best notes, free PDF download
Information about Subtract a 1-digit number from a 3-digit number
In this doc you can find the meaning of Subtract a 1-digit number from a 3-digit number defined & explained in the simplest way possible. Besides explaining types of
Subtract a 1-digit number from a 3-digit number theory, EduRev gives you an ample number of questions to practice Subtract a 1-digit number from a 3-digit number tests, examples and also practice Year 4
tests
|
Explore Courses for Year 4 exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
Related Searches
Extra Questions
,Summary
,Objective type Questions
,Previous Year Questions with Solutions
,Subtract a 1-digit number from a 3-digit number | Year 4 Mathematics
,shortcuts and tricks
,video lectures
,past year papers
,mock tests for examination
,study material
,MCQs
,Free
,Semester Notes
,ppt
,Sample Paper
,practice quizzes
,Viva Questions
,Subtract a 1-digit number from a 3-digit number | Year 4 Mathematics
,Important questions
,Exam
,Subtract a 1-digit number from a 3-digit number | Year 4 Mathematics
;
Additional Information about Subtract a 1-digit number from a 3-digit number for Year 4 Preparation
Subtract a 1-digit number from a 3-digit number Free PDF Download
The Subtract a 1-digit number from a 3-digit number is an invaluable resource that delves deep into the core of the Year 4 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 Subtract a 1-digit number from a 3-digit number now and kickstart your journey towards success in the Year 4 exam.
Importance of Subtract a 1-digit number from a 3-digit number
The importance of Subtract a 1-digit number from a 3-digit number cannot be overstated, especially for Year 4 aspirants.
This document holds the key to success in the Year 4 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.
Subtract a 1-digit number from a 3-digit number Notes
Subtract a 1-digit number from a 3-digit number Notes offer in-depth insights into the specific topic to help you master it with ease.
This comprehensive document covers all aspects related to Subtract a 1-digit number from a 3-digit number.
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, Subtract a 1-digit number from a 3-digit number Notes on EduRev are your ultimate resource for success.
Subtract a 1-digit number from a 3-digit number Year 4 Questions
The "Subtract a 1-digit number from a 3-digit number Year 4 Questions" guide is a valuable resource for all aspiring students preparing for the
Year 4 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 Subtract a 1-digit number from a 3-digit number on the App
Students of Year 4 can study Subtract a 1-digit number from a 3-digit number alongwith tests & analysis from the EduRev app,
which will help them while preparing for their exam. Apart from the Subtract a 1-digit number from a 3-digit number,
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 Subtract a 1-digit number from a 3-digit number is prepared as per the latest Year 4 syllabus.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up
within 7 days!
within 7 days!
Takes less than 10 seconds to signup