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Mental Maths for Class 2

Last updated date: 28th May 2024
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The Importance of Developing Mental Mathematical Skills

As children, it is easy to understand and develop Mathematical strategies. These are important developments because:

  • It helps learners to understand basic and advanced Mathematical concepts in a better way.

  • Using and developing Mental arithmetic problems helps a child to develop his sense of numbers. For example, which party is better? Buying a box of 12 chocolates for Rs.100 or buying an individual chocolate bar for Rs. 10.

  • It helps students solve problems at a higher level with greater speed.

  • It stimulates the mind and sharpens it. It makes the reader beautiful in thought, vision, and creativity.

  • Increases student confidence and confidence.

  • This is similar to the brain exercise that keeps the brain healthy.

  • It has many real-world applications.

  • Regularly testing psychological tests prepares you for academic exams and competitive exams.

Looking at the reasons listed above, it is clear that it is very important to develop these Mental Mathematical strategies. These skills are not born. There are various ways to develop skills that bring us to the next question.

What are the Additional Facts? Why are they so Important?

  • Additional facts are numbers from 1 + 1 to 9 + 9. Children must become familiar with these 81 numbers, as they are the basis of basic arithmetic.

  • In addition to managing add-on facts, kids struggle as they begin to deal with subtraction, word problems, and problems with large numbers. They use their memory so much in simple calculations that they have little brain space left to understand new concepts.

  • This leads to gradual problem solving, many mistakes, and a complete lack of confidence in math.

At What Point Should Children Learn the Truths of Integration?

Ideally, children should learn well the facts of adding in first grade or early second grade to be prepared to deal with second-grade mathematical topics such as word problems and multi-digit Integration. But regardless of the age of your child, learning additional facts will give him greater confidence and success in math. If your older child does not yet know the facts, it is not too late.

Some Tips Which Will Make Mental Maths Easier

  • Adopt Easy Methods - If you are faced with a difficult calculation, try to find a way to simplify the problem by temporarily changing the surrounding values. If you count 593 + 680, for example, add 7 to 593 to get 600 (manageable). Count 600 + 680, which is 1280, and subtract 7 plus to get the correct answer, 1273.

  • Head Blocks Building - Memorizing repetition tables is an important aspect of Mental arithmetic, and should not be underestimated. By memorizing these basic “building blocks” of mathematics, we can quickly find answers to simple problems embedded among the most difficult. So if you forget these tables, it will be best for you to fix them quickly.

  • Start at the Fingers - Find different ways to do Mental arithmetic. Each learner starts with a pen and paper. Then they have to switch to finger counts and eventually they will have a habit of counting in their minds.

  • Practice Tricks and Tricks - Mental arithmetic involves building strategies for specific problems rather than memorizing answers. There are various tools and games to develop these Mental strategies such as cards, online videos, Math puzzles, etc.

More About the Topic

Maths is one subject that's a requirement for a person to know the working of basic items in day to day life as such, developing and sharpening Math skills is quite important albeit some are terrified in handling the topic. That being said, learning maths in class 2 is often fun and straightforward especially if we develop a keen interest in the topics, sharpen mental maths for class 2 CBSE, and work towards solving the issues associated with the topic early.


Uses of Mental Maths 

However, developing Math fluency isn’t always a smooth run, and it does take time and energy. But again, there are some shortcuts that will help students learn the topic and understand the concepts more easily. Mental Maths for class 2 is one such shortcut. Besides, developing this skill isn't that difficult because it sounds. With mental Maths for class 2 students can learn to form calculations easily and effectively using nothing but their brain. The only thing is they just need to practice.


There are several ways to feature mental Maths practice into everyday activities. For example, counting change, Math games, keeping a score in scrabble et al. Putting in the exercises that are involved using maths operations such as addition, subtraction, multiplication, etc. will be very helpful.


What are the Different Strategies to Calculate the Mental Math Addition?

The tricky strategies to calculate addition mentally in your head are a crucial part of mathematics. Year-by-year practicing will help us to find out the way to use mental math tricks or techniques in an appropriate way.


Tips: Practice whenever you get free time in class, at work, etc.,


There are some skills, which are wont to solve the questions of addition easily and conveniently. Use the mental math strategies to calculate the addition to sharpen the mental mathematics skills.

Here is one example,


1. Add 4 + 8


4 + 8 equals 8 + 4

4 + 8 equals 8 + I, I, I, I

 = 8, 9, 10, 11, 12

Therefore, 4 + 8 equals 8 + 4 equals 12

Instead of adding 8 to 4, 4 is added to eight as 4 + 8 equals 8 + 4.

While calculating mentally, we count the four numbers ahead


Mental Maths for Class 2 CBSE Exercise

1. How many 10’s make 100?

2. What is 10 x 12

3. The time is 11:30. What was the time 2 hours ago?

4. How many days are there in 3 weeks?

5. What is 5 more than 27?

6. What comes next? 35, 34, 33, 32, 31, ___

7. Double 25

8. 20 people are on a train. 5 more get in and 2 get down? How many people are there on the train?

9. I have Rs. 100. I buy the candy for Rs 20 only and a toy for Rs 50 only. How much of the money is left?

10. The temperature is 26 degrees. It gets 7 degrees hotter. What is the temperature now?


Mental Maths Worksheets

Check our maths worksheet for grade 2 in order that the youngsters can acquire efficient problem-solving skills which will be helpful in exam situations. In addition, you can also use the maths exercises that we are providing to help the kids practice the mental maths for class 2 sections. It will help them to become very much familiar with tests that are usually taken in schools. The question papers come with instructions and guides.


The best way to improve your mental arithmetic is to practice regularly. Even 5 minutes of daily practice can make a huge difference in a matter of weeks.


Below you will find links to many different web pages containing mental math worksheets as well as mental arithmetic sheets for each of the 4 operations: addition, subtraction, multiplication, and division.


There are also many links to the printable mathematics games which you'll print out and play reception, and watch as your child progresses ahead.


Mental Math Quizzes

Mental math quizzes to assist your child to revise their math facts and problem-solving skills.


The tests/quizzes are perfect for general practice, or for keeping skills sharp.


Each quiz tests the youngsters on a variety of math topics from number facts and mental arithmetic to geometry, fraction, and measures questions.


A great way to revise topics, or use it as a weekly math quiz.


Solved Examples

Question 1: Add 5+ 7 


When we add the numbers 5 and 7 we get 12.


Question 2: Subtract 10 and 5.


When we subtract the numbers 10 and 5 we get 5.

FAQs on Mental Maths for Class 2

1. What are Math Facts for 2nd Grade?

Facts are usually organized. That is, facts are covered by strategy or pattern. Adding and subtracting between sets of facts are taught together so that students can communicate between works. Therefore, 2nd Grade Math Skills and Concepts are as follow:

  • Math Facts: Addition and Subtraction. Addition and Subtraction Math Facts should be mastered by the top of the 2nd Grade.

  • Adding and Subtracting Larger Numbers.

  • Math Facts – Multiplication and Division. 

  • Skip Counting and Using a hundred Boards. 

  • Money. 

  • Place Value. 

  • Measurement. 

  • Telling Time

2. What is the Mental Math Method?

Mental math refers to the practice of doing calculations in your head. It is often used as a way to calculate an estimate quickly through the utilization of math facts that are committed to memory, like multiplication, division, or double facts. Mental arithmetic mathematics consists of arithmetic calculations using only the human brain, without the help of any tools or equipment such as a calculator. People may use mental calculations when computer tools are not available if they are faster than other methods of calculation, or even in a competitive environment.

3. Can You Improve Mental Math?

Eventually, you will find yourself in a situation where you will have to unravel a math problem without a calculator. Even if you're good at math, mental math is often difficult. Luckily, if you study the fundamentals and use mental math strategies, you'll improve your skills and solve complex calculations in your head. Mathematical skills or lack thereof have little effect on IQ testing. It is about the ability to see patterns after patterns and to be able to see them after many of them and still be able to adapt and solve problems.

4. How can I Improve my Child's Mental Maths?

Give your child a piece of paper and then say a number. Give them one minute to find as many ways as they can to make the number using addition, subtraction, multiplication, and division. Learning some of the basic, but also useful mental Math strategies can also work to greatly boost your child's self-confidence. Eventually, you will find yourself in a situation where you will have to solve a math problem without counting. Trying to think of a pen and paper in your head usually does little good.

5.  Is Mental Arithmetic a Good Thing?

Mental maths is a very good habit for keeping our brains fast and sharp.  It not only helps us to maintain our analytical skills but also gives us more power to make a difference between the right and wrong method of solving a problem. The brain, like the muscles, becomes stronger and more efficient with this efficient mental exercise. Psychological statistics greatly improve the sense of a person's number, the ability to understand the relationships between numbers. There are many good strategies for developing mental mathematical skills.