Subtraction is one of the basic types of math problems in grade 4 but is very important throughout the learning process of math for young children. So, in order to help children learn 4th grade math well, subtraction, Trường THPT Trần Hưng Đạo will clearly state the theory, types of exercises and some good learning tips in this article. Teachers and parents can also refer to it to help children learn more easily.
Theory of math subtraction grade 4
Subtraction is one of the four basic operations: addition, subtraction, multiplication, and division. This is the calculation to subtract the existing value to get the final value, denoted by the “-” sign.
A subtraction operation will be denoted by: a – b = c.
In there:
a is the number to be subtracted (i.e. the value taken away)
b is the subtraction (ie the value to take)
c is the difference (i.e. the value left after taking at the subtracted number)
Besides, when studying the 4th grade math textbook on subtraction, students need to remember that there are 2 types: subtraction without memory and subtraction with memory.
How to do math subtraction grade 4
In the 4th grade math textbook subtraction, children will learn how to perform the calculations of memorized subtraction and unremembered subtraction. You need to know how to calculate correctly as follows:
Memory subtraction is very simple math, easy to do. When solving grade 4 math, subtraction without remembering, we perform the calculation from right to left row by row with the subtracted number being larger than the minus number.
Example: 55 – 20 = 35
In there:
Number 55: Called the subtracted number.
Number 20: Called the minus number.
Number 35: The result of subtraction is called difference.
Compared with the subtraction without memory, the subtraction with memory is more advanced, but the calculation is still performed in order from right to left. But in the same row, the subtracted digit is less than the minus number, we have to borrow 1 in the next row to subtract (remember 1). We continue to perform the subtraction calculation in the next row, we need to add 1 in the subtracted number to calculate.
For example: 45 – 17 = ?
- Units: 5 does not subtract 7, take 15 minus 7 equals 8, write 8 remember 1.
- Tens: 1 plus 1 equals 2, 4 minus 2 equals 2, write 2. The result is 28.
Common types of 4th grade math exercises, subtraction
When studying and practicing the 4th grade math book, subtraction, they will encounter some types of exercises such as: setting the calculation and then calculating, finding x, calculating the value of expressions or solving word puzzles,… In the section In this lesson, Trường THPT Trần Hưng Đạo will guide them how to solve each type of problem so that they can easily complete solving grade 4 math exercises, subtraction from textbooks, workbooks or other important exam questions,…
Form 1: Set the calculation then calculate
It can be said that setting and then calculating is a very popular form of math with 4 subtractions. To do this exercise, you need to put the calculation in a vertical line and calculate. Specifically:
Write the minus number below the subtracted number so that it aligns the column.
Subtract the natural numbers in order from right to left. Units, hundreds, thousands,…
Review the results and conclusions.
Example: Set and then calculate:
7363 – 4052 = ?
36582 – 14270 = ?
Answer:
Form 2: Find x
Example: Find x know: x – 5 = 30
In order to solve this class 4 problem of subtraction to find x, we need to determine the role of x to apply the rules to the solution.
To find the number to be subtracted, we take the difference plus the minus number.
To find the minus number, we take the subtracted number and then subtract the difference.
Based on that, we can solve the above example problem as follows:
We have: x – 5 = 30
=> x = 35 + 5
=> x = 40
Form 3: Calculate the value of expression
For example:
1478 – 174 x 8
478 – 356 + 429 : 3
The method to solve this exercise is to apply the implementation rules in the calculation, including:
Expressions with parentheses are evaluated in parentheses first, outside parentheses after.
Expressions with addition, subtraction, multiplication, and division operations, we perform multiplication and division operations first; Do the following addition and subtraction…
Expressions that have only addition and subtraction or only multiplication and division are calculated from left to right, respectively.
Review the results and draw conclusions.
Based on the above method of solving the class 4 subtraction problem, we can calculate the value of the expression in the above example as follows:
1478 – 174 x 8 = 1478 – (174 x 8) = 1478 – 1392 = 86
478 – 356 + 429 : 3 = 478 – 356 + 143 = 265
Form 4: Solve word puzzles with words
Example: A shop sells 790 kg of rice in 2 days. On the first day, the shop sold 480 kg of rice. Ask how many kg of rice did the shop sell on the 2nd day.
The method to solve this exercise should be done as follows:
Step 1: Read the requirements of the problem carefully to determine the components and calculations to be performed.
Step 2: Present the solution and perform the calculation.
Step 3: Check the results and conclusions.
From there, we can solve the above example problem as follows:
On the 2nd day, the store sold a total of kg of rice:
790 – 480 = 310 (kg of rice)
Answer: On the second day, the shop sold 310 kg of rice.
Some 4th grade math exercises subtraction for children to practice
Through the study of 4th grade math theory, subtraction above, you should work hard to practice exercises to remember knowledge and improve test-taking skills. Here are some subtraction grade 4 math exercises for you to practice:
Methods to help children solve 4th grade math problems with easy subtraction
In general, 4th grade math subtraction is also very simple. However, if they do not memorize the solution of the problems related to subtraction, it will be very difficult to do the exercises. Here are some “good tips” to help you complete the assignments with ease.
Memorize 4th grade math theory, subtraction
Basically, the 4th grade subtraction problem has many types of exercises and calculation formulas. It is also possible that because of this, many children will easily forget the theory, leading to not knowing how to solve the subtraction exercises. In order to avoid the situation of not knowing how to solve 4 subtraction math exercises, parents need to remind and guide children to remember and understand the formulas for subtraction.
In order to remember the theory, the first thing is that children need to focus on studying in class to understand the lesson. Next, you should systematize the theory, write it down many times to memorize it more deeply. At the same time, it should be combined with regular exercises to apply theory in practice.
Master the solution steps of each type of exercise
As mentioned above, the 4th grade subtraction exercise consists of 4 common types of exercises. In each type of problem, there is a different solution method. Therefore, they need to memorize the features and steps to solve the exercises so that they can easily implement them. Parents should remind their children to do the homework in the correct order, not to jump when doing the homework to avoid confusion. At the same time, you can also review the article to find errors if you have solved it wrong.
Parents, don’t miss the opportunity to help your child master English before the age of 10 thanks to the Trường THPT Trần Hưng Đạo Stories app. |
Summary of the topic
Before doing the test, you need to carefully read the requirements of the question, analyze the content to find the best solution. When analyzing the content, parents should guide their children to take the extra step of summarizing the topic in the form of short sentences, numbers or diagrams. The numbers are written concisely to help them understand the problem more easily, avoid being deceived by the “tricks” in the lesson and confusing the data. From there, children will easily solve those exercises.
Regularly practice 4th grade maths subtraction
One of the effective ways to learn 4th grade math, subtraction, is to practice the patterns regularly. Parents can let children do the exercises in textbooks, workbooks or as advanced workbooks, exam questions, etc. This is not only a way to help them memorize theory, practice working skills. exercises, but also contribute to improve calculation skills. When faced with test questions in a more difficult format, children will also easily recognize the type of exercise to solve.
Learn from mistakes
When solving math problems in general and 4th grade math, subtraction in particular, it is inevitable to solve problems with wrong results. At that time, parents should not scold children much to avoid fear of children, affecting their psychology. Instead, parents should help their children recognize where the mistake is and how to fix it. This way, children will remember their mistakes and learn from them for future exercises.
School groups
Concentration when studying or doing anything is very important to bring good results. However, that is not why parents force their children to sit and study alone in a corner. Instead, parents can let their children study in groups of about 3-4 friends. Because each person will have a different idea, a different way of solving the problem, so that the child will learn more different ways of solving the problem. In particular, this method of learning also helps children to be more interested in and love this rather dry Math.
Practice self-discipline
Not only with math but also with any subject, if forced to learn, children will not like it and can’t focus on studying well. Therefore, parents should train their children to be self-disciplined in learning by: creating a comfortable learning environment, reminding their children to study on time, encouraging their children’s learning spirit (rewarding, giving gifts to their children). when finished, solve the exercises correctly, …). Besides, parents also need to explain to their children the importance of learning, so that children gradually become aware of self-discipline when studying.
Consolidate knowledge and practice math forms with Trường THPT Trần Hưng Đạo Math
In addition to the above learning methods, Trường THPT Trần Hưng Đạo Math is a learning application that helps children practice solving 4th grade math problems, subtraction and other types of exercises very effectively. Because this is a teaching application that follows the new educational program for preschool and primary school children. The lessons in it are divided into more than 60 topics in 7 major math topics to help children easily grasp math concepts such as:
Counting and Gathering Numbers
Calculus and Algebraic Thinking
Numbers and Decimal Calculations
Measure
Geometry
Space and time
Data and Graphs
Depending on the age and level of each child, Trường THPT Trần Hưng Đạo Math divides the appropriate learning path according to each level from easy to difficult. Moreover, the content of the lessons is organized according to the games, videos, images which are very vivid and attractive. This helps stimulate children’s interest in learning, and at the same time easily remembers math knowledge.
<img class="aligncenter" class="lazyload" src="https://monkeymedia.vcdn.com.vn/upload/web/img/9-toan-lop-4-phep-tru.jpg" alt="Trường THPT Trần Hưng Đạo Math helps children learn math – English under the new GDT program. (Photo: Trường THPT Trần Hưng Đạo)” >
Moreover, Trường THPT Trần Hưng Đạo Math also combines teaching in the English language. Therefore, when learning this learning application, children not only consolidate their knowledge of Mathematics, improve their thinking ability, but also contribute to better language development. Children who have not yet learned this application, parents, please download the Trường THPT Trần Hưng Đạo Math app on your phone, ipad or computer so that your child can have early access to knowledge.
Trường THPT Trần Hưng Đạo Math application introduction video.
Parents DOWNLOAD the APP and SIGN UP for the MONKEY MATH LEARNING PACK today so that your child can have early access to knowledge and receive many attractive gifts. |
In summary, through this article, Trường THPT Trần Hưng Đạo has helped them understand the formula for calculating 4th grade math forms of subtraction. Hope this will help you to do better in Math. In addition, parents do not forget to remind children to study the Trường THPT Trần Hưng Đạo Math application and follow many other useful lectures at monkey.edu.vn website every day.
See more:
- What is the formula for calculating the area of a square? Exercises and tips for effective practice
- What is a triangle? All the most detailed knowledge
- Suggestions for advanced grade 1 math problems with solutions to help your child achieve good results
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Subtraction is one of the basic types of math problems in grade 4 but is very important throughout the learning process of math for young children. So, in order to help children learn 4th grade math well, subtraction, Trường THPT Trần Hưng Đạo will clearly state the theory, types of exercises and some good learning tips in this article. Teachers and parents can also refer to it to help children learn more easily.
Theory of math subtraction grade 4
Subtraction is one of the four basic operations: addition, subtraction, multiplication, and division. This is the calculation to subtract the existing value to get the final value, denoted by the "-" sign.
A subtraction operation will be denoted by: a - b = c.
In there:
a is the number to be subtracted (i.e. the value taken away)
b is the subtraction (ie the value to take)
c is the difference (i.e. the value left after taking at the subtracted number)
Besides, when studying the 4th grade math textbook on subtraction, students need to remember that there are 2 types: subtraction without memory and subtraction with memory.
How to do math subtraction grade 4
In the 4th grade math textbook subtraction, children will learn how to perform the calculations of memorized subtraction and unremembered subtraction. You need to know how to calculate correctly as follows:
Memory subtraction is very simple math, easy to do. When solving grade 4 math, subtraction without remembering, we perform the calculation from right to left row by row with the subtracted number being larger than the minus number.
Example: 55 – 20 = 35
In there:
Number 55: Called the subtracted number.
Number 20: Called the minus number.
Number 35: The result of subtraction is called difference.
Compared with the subtraction without memory, the subtraction with memory is more advanced, but the calculation is still performed in order from right to left. But in the same row, the subtracted digit is less than the minus number, we have to borrow 1 in the next row to subtract (remember 1). We continue to perform the subtraction calculation in the next row, we need to add 1 in the subtracted number to calculate.
For example: 45 - 17 = ?
- Units: 5 does not subtract 7, take 15 minus 7 equals 8, write 8 remember 1.
- Tens: 1 plus 1 equals 2, 4 minus 2 equals 2, write 2. The result is 28.
Common types of 4th grade math exercises, subtraction
When studying and practicing the 4th grade math book, subtraction, they will encounter some types of exercises such as: setting the calculation and then calculating, finding x, calculating the value of expressions or solving word puzzles,... In the section In this lesson, Trường THPT Trần Hưng Đạo will guide them how to solve each type of problem so that they can easily complete solving grade 4 math exercises, subtraction from textbooks, workbooks or other important exam questions,...
Form 1: Set the calculation then calculate
It can be said that setting and then calculating is a very popular form of math with 4 subtractions. To do this exercise, you need to put the calculation in a vertical line and calculate. Specifically:
Write the minus number below the subtracted number so that it aligns the column.
Subtract the natural numbers in order from right to left. Units, hundreds, thousands,...
Review the results and conclusions.
Example: Set and then calculate:
7363 - 4052 = ?
36582 - 14270 = ?
Answer:
Form 2: Find x
Example: Find x know: x - 5 = 30
In order to solve this class 4 problem of subtraction to find x, we need to determine the role of x to apply the rules to the solution.
To find the number to be subtracted, we take the difference plus the minus number.
To find the minus number, we take the subtracted number and then subtract the difference.
Based on that, we can solve the above example problem as follows:
We have: x - 5 = 30
=> x = 35 + 5
=> x = 40
Form 3: Calculate the value of expression
For example:
1478 - 174 x 8
478 - 356 + 429 : 3
The method to solve this exercise is to apply the implementation rules in the calculation, including:
Expressions with parentheses are evaluated in parentheses first, outside parentheses after.
Expressions with addition, subtraction, multiplication, and division operations, we perform multiplication and division operations first; Do the following addition and subtraction…
Expressions that have only addition and subtraction or only multiplication and division are calculated from left to right, respectively.
Review the results and draw conclusions.
Based on the above method of solving the class 4 subtraction problem, we can calculate the value of the expression in the above example as follows:
1478 - 174 x 8 = 1478 - (174 x 8) = 1478 - 1392 = 86
478 - 356 + 429 : 3 = 478 - 356 + 143 = 265
Form 4: Solve word puzzles with words
Example: A shop sells 790 kg of rice in 2 days. On the first day, the shop sold 480 kg of rice. Ask how many kg of rice did the shop sell on the 2nd day.
The method to solve this exercise should be done as follows:
Step 1: Read the requirements of the problem carefully to determine the components and calculations to be performed.
Step 2: Present the solution and perform the calculation.
Step 3: Check the results and conclusions.
From there, we can solve the above example problem as follows:
On the 2nd day, the store sold a total of kg of rice:
790 - 480 = 310 (kg of rice)
Answer: On the second day, the shop sold 310 kg of rice.
Some 4th grade math exercises subtraction for children to practice
Through the study of 4th grade math theory, subtraction above, you should work hard to practice exercises to remember knowledge and improve test-taking skills. Here are some subtraction grade 4 math exercises for you to practice:
Methods to help children solve 4th grade math problems with easy subtraction
In general, 4th grade math subtraction is also very simple. However, if they do not memorize the solution of the problems related to subtraction, it will be very difficult to do the exercises. Here are some “good tips” to help you complete the assignments with ease.
Memorize 4th grade math theory, subtraction
Basically, the 4th grade subtraction problem has many types of exercises and calculation formulas. It is also possible that because of this, many children will easily forget the theory, leading to not knowing how to solve the subtraction exercises. In order to avoid the situation of not knowing how to solve 4 subtraction math exercises, parents need to remind and guide children to remember and understand the formulas for subtraction.
In order to remember the theory, the first thing is that children need to focus on studying in class to understand the lesson. Next, you should systematize the theory, write it down many times to memorize it more deeply. At the same time, it should be combined with regular exercises to apply theory in practice.
Master the solution steps of each type of exercise
As mentioned above, the 4th grade subtraction exercise consists of 4 common types of exercises. In each type of problem, there is a different solution method. Therefore, they need to memorize the features and steps to solve the exercises so that they can easily implement them. Parents should remind their children to do the homework in the correct order, not to jump when doing the homework to avoid confusion. At the same time, you can also review the article to find errors if you have solved it wrong.
Parents, don't miss the opportunity to help your child master English before the age of 10 thanks to the Trường THPT Trần Hưng Đạo Stories app. |
Summary of the topic
Before doing the test, you need to carefully read the requirements of the question, analyze the content to find the best solution. When analyzing the content, parents should guide their children to take the extra step of summarizing the topic in the form of short sentences, numbers or diagrams. The numbers are written concisely to help them understand the problem more easily, avoid being deceived by the "tricks" in the lesson and confusing the data. From there, children will easily solve those exercises.
Regularly practice 4th grade maths subtraction
One of the effective ways to learn 4th grade math, subtraction, is to practice the patterns regularly. Parents can let children do the exercises in textbooks, workbooks or as advanced workbooks, exam questions, etc. This is not only a way to help them memorize theory, practice working skills. exercises, but also contribute to improve calculation skills. When faced with test questions in a more difficult format, children will also easily recognize the type of exercise to solve.
Learn from mistakes
When solving math problems in general and 4th grade math, subtraction in particular, it is inevitable to solve problems with wrong results. At that time, parents should not scold children much to avoid fear of children, affecting their psychology. Instead, parents should help their children recognize where the mistake is and how to fix it. This way, children will remember their mistakes and learn from them for future exercises.
School groups
Concentration when studying or doing anything is very important to bring good results. However, that is not why parents force their children to sit and study alone in a corner. Instead, parents can let their children study in groups of about 3-4 friends. Because each person will have a different idea, a different way of solving the problem, so that the child will learn more different ways of solving the problem. In particular, this method of learning also helps children to be more interested in and love this rather dry Math.
Practice self-discipline
Not only with math but also with any subject, if forced to learn, children will not like it and can't focus on studying well. Therefore, parents should train their children to be self-disciplined in learning by: creating a comfortable learning environment, reminding their children to study on time, encouraging their children's learning spirit (rewarding, giving gifts to their children). when finished, solve the exercises correctly, ...). Besides, parents also need to explain to their children the importance of learning, so that children gradually become aware of self-discipline when studying.
Consolidate knowledge and practice math forms with Trường THPT Trần Hưng Đạo Math
In addition to the above learning methods, Trường THPT Trần Hưng Đạo Math is a learning application that helps children practice solving 4th grade math problems, subtraction and other types of exercises very effectively. Because this is a teaching application that follows the new educational program for preschool and primary school children. The lessons in it are divided into more than 60 topics in 7 major math topics to help children easily grasp math concepts such as:
Counting and Gathering Numbers
Calculus and Algebraic Thinking
Numbers and Decimal Calculations
Measure
Geometry
Space and time
Data and Graphs
Depending on the age and level of each child, Trường THPT Trần Hưng Đạo Math divides the appropriate learning path according to each level from easy to difficult. Moreover, the content of the lessons is organized according to the games, videos, images which are very vivid and attractive. This helps stimulate children's interest in learning, and at the same time easily remembers math knowledge.
<img class="aligncenter" class="lazyload" src="https://monkeymedia.vcdn.com.vn/upload/web/img/9-toan-lop-4-phep-tru.jpg" alt="Trường THPT Trần Hưng Đạo Math helps children learn math - English under the new GDT program. (Photo: Trường THPT Trần Hưng Đạo)" >
Moreover, Trường THPT Trần Hưng Đạo Math also combines teaching in the English language. Therefore, when learning this learning application, children not only consolidate their knowledge of Mathematics, improve their thinking ability, but also contribute to better language development. Children who have not yet learned this application, parents, please download the Trường THPT Trần Hưng Đạo Math app on your phone, ipad or computer so that your child can have early access to knowledge.
Trường THPT Trần Hưng Đạo Math application introduction video.
Parents DOWNLOAD the APP and SIGN UP for the MONKEY MATH LEARNING PACK today so that your child can have early access to knowledge and receive many attractive gifts. |
In summary, through this article, Trường THPT Trần Hưng Đạo has helped them understand the formula for calculating 4th grade math forms of subtraction. Hope this will help you to do better in Math. In addition, parents do not forget to remind children to study the Trường THPT Trần Hưng Đạo Math application and follow many other useful lectures at monkey.edu.vn website every day.
See more:
- What is the formula for calculating the area of a square? Exercises and tips for effective practice
- What is a triangle? All the most detailed knowledge
- Suggestions for advanced grade 1 math problems with solutions to help your child achieve good results
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[box type=”note” align=”” class=”” ltr”>Theory of math subtraction grade 4
Subtraction is one of the four basic operations: addition, subtraction, multiplication, and division. This is the calculation to subtract the existing value to get the final value, denoted by the “-” sign.
A subtraction operation will be denoted by: a – b = c.
In there:
a is the number to be subtracted (i.e. the value taken away)
b is the subtraction (ie the value to take)
c is the difference (i.e. the value left after taking at the subtracted number)
Besides, when studying the 4th grade math textbook on subtraction, students need to remember that there are 2 types: subtraction without memory and subtraction with memory.
How to do math subtraction grade 4
In the 4th grade math textbook subtraction, children will learn how to perform the calculations of memorized subtraction and unremembered subtraction. You need to know how to calculate correctly as follows:
Memory subtraction is very simple math, easy to do. When solving grade 4 math, subtraction without remembering, we perform the calculation from right to left row by row with the subtracted number being larger than the minus number.
Example: 55 – 20 = 35
In there:
Number 55: Called the subtracted number.
Number 20: Called the minus number.
Number 35: The result of subtraction is called difference.
Compared with the subtraction without memory, the subtraction with memory is more advanced, but the calculation is still performed in order from right to left. But in the same row, the subtracted digit is less than the minus number, we have to borrow 1 in the next row to subtract (remember 1). We continue to perform the subtraction calculation in the next row, we need to add 1 in the subtracted number to calculate.
For example: 45 – 17 = ?
- Units: 5 does not subtract 7, take 15 minus 7 equals 8, write 8 remember 1.
- Tens: 1 plus 1 equals 2, 4 minus 2 equals 2, write 2. The result is 28.
Common types of 4th grade math exercises, subtraction
When studying and practicing the 4th grade math book, subtraction, they will encounter some types of exercises such as: setting the calculation and then calculating, finding x, calculating the value of expressions or solving word puzzles,… In the section In this lesson, Trường THPT Trần Hưng Đạo will guide them how to solve each type of problem so that they can easily complete solving grade 4 math exercises, subtraction from textbooks, workbooks or other important exam questions,…
Form 1: Set the calculation then calculate
It can be said that setting and then calculating is a very popular form of math with 4 subtractions. To do this exercise, you need to put the calculation in a vertical line and calculate. Specifically:
Write the minus number below the subtracted number so that it aligns the column.
Subtract the natural numbers in order from right to left. Units, hundreds, thousands,…
Review the results and conclusions.
Example: Set and then calculate:
7363 – 4052 = ?
36582 – 14270 = ?
Answer:
Form 2: Find x
Example: Find x know: x – 5 = 30
In order to solve this class 4 problem of subtraction to find x, we need to determine the role of x to apply the rules to the solution.
To find the number to be subtracted, we take the difference plus the minus number.
To find the minus number, we take the subtracted number and then subtract the difference.
Based on that, we can solve the above example problem as follows:
We have: x – 5 = 30
=> x = 35 + 5
=> x = 40
Form 3: Calculate the value of expression
For example:
1478 – 174 x 8
478 – 356 + 429 : 3
The method to solve this exercise is to apply the implementation rules in the calculation, including:
Expressions with parentheses are evaluated in parentheses first, outside parentheses after.
Expressions with addition, subtraction, multiplication, and division operations, we perform multiplication and division operations first; Do the following addition and subtraction…
Expressions that have only addition and subtraction or only multiplication and division are calculated from left to right, respectively.
Review the results and draw conclusions.
Based on the above method of solving the class 4 subtraction problem, we can calculate the value of the expression in the above example as follows:
1478 – 174 x 8 = 1478 – (174 x 8) = 1478 – 1392 = 86
478 – 356 + 429 : 3 = 478 – 356 + 143 = 265
Form 4: Solve word puzzles with words
Example: A shop sells 790 kg of rice in 2 days. On the first day, the shop sold 480 kg of rice. Ask how many kg of rice did the shop sell on the 2nd day.
The method to solve this exercise should be done as follows:
Step 1: Read the requirements of the problem carefully to determine the components and calculations to be performed.
Step 2: Present the solution and perform the calculation.
Step 3: Check the results and conclusions.
From there, we can solve the above example problem as follows:
On the 2nd day, the store sold a total of kg of rice:
790 – 480 = 310 (kg of rice)
Answer: On the second day, the shop sold 310 kg of rice.
Some 4th grade math exercises subtraction for children to practice
Through the study of 4th grade math theory, subtraction above, you should work hard to practice exercises to remember knowledge and improve test-taking skills. Here are some subtraction grade 4 math exercises for you to practice:
Methods to help children solve 4th grade math problems with easy subtraction
In general, 4th grade math subtraction is also very simple. However, if they do not memorize the solution of the problems related to subtraction, it will be very difficult to do the exercises. Here are some “good tips” to help you complete the assignments with ease.
Memorize 4th grade math theory, subtraction
Basically, the 4th grade subtraction problem has many types of exercises and calculation formulas. It is also possible that because of this, many children will easily forget the theory, leading to not knowing how to solve the subtraction exercises. In order to avoid the situation of not knowing how to solve 4 subtraction math exercises, parents need to remind and guide children to remember and understand the formulas for subtraction.
In order to remember the theory, the first thing is that children need to focus on studying in class to understand the lesson. Next, you should systematize the theory, write it down many times to memorize it more deeply. At the same time, it should be combined with regular exercises to apply theory in practice.
Master the solution steps of each type of exercise
As mentioned above, the 4th grade subtraction exercise consists of 4 common types of exercises. In each type of problem, there is a different solution method. Therefore, they need to memorize the features and steps to solve the exercises so that they can easily implement them. Parents should remind their children to do the homework in the correct order, not to jump when doing the homework to avoid confusion. At the same time, you can also review the article to find errors if you have solved it wrong.
Parents, don’t miss the opportunity to help your child master English before the age of 10 thanks to the Trường THPT Trần Hưng Đạo Stories app. |
Summary of the topic
Before doing the test, you need to carefully read the requirements of the question, analyze the content to find the best solution. When analyzing the content, parents should guide their children to take the extra step of summarizing the topic in the form of short sentences, numbers or diagrams. The numbers are written concisely to help them understand the problem more easily, avoid being deceived by the “tricks” in the lesson and confusing the data. From there, children will easily solve those exercises.
Regularly practice 4th grade maths subtraction
One of the effective ways to learn 4th grade math, subtraction, is to practice the patterns regularly. Parents can let children do the exercises in textbooks, workbooks or as advanced workbooks, exam questions, etc. This is not only a way to help them memorize theory, practice working skills. exercises, but also contribute to improve calculation skills. When faced with test questions in a more difficult format, children will also easily recognize the type of exercise to solve.
Learn from mistakes
When solving math problems in general and 4th grade math, subtraction in particular, it is inevitable to solve problems with wrong results. At that time, parents should not scold children much to avoid fear of children, affecting their psychology. Instead, parents should help their children recognize where the mistake is and how to fix it. This way, children will remember their mistakes and learn from them for future exercises.
School groups
Concentration when studying or doing anything is very important to bring good results. However, that is not why parents force their children to sit and study alone in a corner. Instead, parents can let their children study in groups of about 3-4 friends. Because each person will have a different idea, a different way of solving the problem, so that the child will learn more different ways of solving the problem. In particular, this method of learning also helps children to be more interested in and love this rather dry Math.
Practice self-discipline
Not only with math but also with any subject, if forced to learn, children will not like it and can’t focus on studying well. Therefore, parents should train their children to be self-disciplined in learning by: creating a comfortable learning environment, reminding their children to study on time, encouraging their children’s learning spirit (rewarding, giving gifts to their children). when finished, solve the exercises correctly, …). Besides, parents also need to explain to their children the importance of learning, so that children gradually become aware of self-discipline when studying.
Consolidate knowledge and practice math forms with Trường THPT Trần Hưng Đạo Math
In addition to the above learning methods, Trường THPT Trần Hưng Đạo Math is a learning application that helps children practice solving 4th grade math problems, subtraction and other types of exercises very effectively. Because this is a teaching application that follows the new educational program for preschool and primary school children. The lessons in it are divided into more than 60 topics in 7 major math topics to help children easily grasp math concepts such as:
Counting and Gathering Numbers
Calculus and Algebraic Thinking
Numbers and Decimal Calculations
Measure
Geometry
Space and time
Data and Graphs
Depending on the age and level of each child, Trường THPT Trần Hưng Đạo Math divides the appropriate learning path according to each level from easy to difficult. Moreover, the content of the lessons is organized according to the games, videos, images which are very vivid and attractive. This helps stimulate children’s interest in learning, and at the same time easily remembers math knowledge.
<img class="aligncenter" class="lazyload" src="https://monkeymedia.vcdn.com.vn/upload/web/img/9-toan-lop-4-phep-tru.jpg" alt="Trường THPT Trần Hưng Đạo Math helps children learn math – English under the new GDT program. (Photo: Trường THPT Trần Hưng Đạo)” >
Moreover, Trường THPT Trần Hưng Đạo Math also combines teaching in the English language. Therefore, when learning this learning application, children not only consolidate their knowledge of Mathematics, improve their thinking ability, but also contribute to better language development. Children who have not yet learned this application, parents, please download the Trường THPT Trần Hưng Đạo Math app on your phone, ipad or computer so that your child can have early access to knowledge.
Trường THPT Trần Hưng Đạo Math application introduction video.
Parents DOWNLOAD the APP and SIGN UP for the MONKEY MATH LEARNING PACK today so that your child can have early access to knowledge and receive many attractive gifts. |
In summary, through this article, Trường THPT Trần Hưng Đạo has helped them understand the formula for calculating 4th grade math forms of subtraction. Hope this will help you to do better in Math. In addition, parents do not forget to remind children to study the Trường THPT Trần Hưng Đạo Math application and follow many other useful lectures at monkey.edu.vn website every day.
See more:
- What is the formula for calculating the area of a square? Exercises and tips for effective practice
- What is a triangle? All the most detailed knowledge
- Suggestions for advanced grade 1 math problems with solutions to help your child achieve good results
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