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NCERT Solutions for Class 1 Maths Chapter 3 Addition

NCERT Solutions for Class 1 Maths Chapter 3 Addition help young learners understand the basic idea of adding numbers by putting groups together. The chapter uses pictures, objects, and simple examples to teach counting, “one more,” adding with zero, and solving sums horizontally and vertically. With step-by-step explanations and fun activities, these solutions build a strong foundation in addition and make maths enjoyable for beginners.
authorImageNivedita Dar31 Jan, 2026
NCERT Solutions for Class 1 Maths Chapter 3 Addition

NCERT Solutions for Class 1 Maths Chapter 3 Addition help young children learn how to put numbers together. This chapter teaches kids to count objects and find their total sum using fun pictures. It covers simple single-digit sums and horizontal and vertical methods. These solutions make learning math easy and help students solve every addition class 1 chapter 3 question answer.

Learn Basic Addition Skills Easily

Learning to add is the first big step in math. We call it "putting things together." When we add, we combine two or more numbers to find out how many there are in all.

  • Counting Together: You look at two groups of things and count them as one big group.

  • The Plus Sign: We use the symbol '+' to show we are adding.

  • The Result: The answer you get after adding is called the "Sum."

Using NCERT Solutions for Class 1 Maths Chapter 3 Addition helps you understand these steps. You can use your fingers or draw small lines to count. For example, if you have 2 candies and your friend gives you 3 more, you now have 5 candies. This is what Class 1 Maths addition chapter 3 is all about.

How Many Altogether?

In this part of addition class 1 chapter 3 questions, you see different objects like birds, cows, or marbles. You need to count how many there are in the first group and then in the second group. Then, you count them all together.

  • Group 1: 4 parrots sitting on a branch.

  • Group 2: 2 more parrots fly in.

  • Total: Now there are 6 parrots in total.

Fun Addition Class 1 Exercises

The addition chapter 3 class 1 Maths book has many fun activities. One very popular activity is "One More." It shows that when you add 1 to any number, you get the next number.

Problem

Adding One More

Total

1 Green Parrot

+ 1 more parrot

2 Parrots

2 Juicy Mangoes

+ 1 more mango

3 Mangoes

5 Little Bells

+ 1 more bell

6 Bells

These Class 1 addition questions and answers make math feel like a game. You can also play the "Add and Match" game. In this game, you solve a sum on one side and match it with the correct number of dots on the other side. It helps you see the numbers in your mind.

Vertical and Horizontal Sums

There are two ways to write your sums. Both give the same answer!

  1. Horizontal: Writing numbers side-by-side like 4 + 2 = 6.

  2. Vertical: Writing numbers one below the other. You draw a line at the bottom and write the answer under it.

Practice Class 1 Addition Problems

Practice makes you very fast at math. You should try to solve different kinds of sums every day. The NCERT class 1 Maths addition chapter 3 solutions give you plenty of practice.

  • Adding with Zero: Did you know that when you add 0 to any number, the number stays the same? 7 + 0 is still 7 because 0 means "nothing."

  • Daily Life Sums: You can add things you see at home. Count your spoons and forks. Add your red toys to your blue toys.

  • Missing Numbers: Sometimes the book asks you to fill in a blank box. For example: 3 + [ ] = 5. You have to think, "What do I add to 3 to get 5?" The answer is 2!

Working on Class 1 Maths chapter 3 addition solutions will make you a math star. We don't want you to just memorize; we want you to understand how numbers grow when we add them.

Important Steps for Solving Sums

When you sit down to solve addition class 1 chapter 3 questions, follow these simple steps to get the right answer every time.

  1. Identify the Numbers: Look at the two numbers you need to add.

  2. Start with the Bigger Number: It is often easier to keep the bigger number in your mind and count forward using the smaller number.

  3. Use Objects or Drawings: If you get stuck, draw small circles or tall lines (tally marks) for each number and count them all.

  4. Double Check: Count one more time to make sure you didn't miss any object.

Adding Bigger Groups

Sometimes you might have to add more than two numbers. If you have 2 apples, 2 bananas, and 1 orange, you just count them all. 2 + 2 + 1 = 5. NCERT Solutions for Class 1 Maths Chapter 3 Addition explain these steps using very pretty pictures of fruits and animals.

Benefits of Using NCERT Solutions

Using these solutions helps you finish your homework quickly. It also helps your parents and teachers explain tough parts to you.

  • Clear Pictures: The solutions use colorful images so you don't get bored.

  • Step-by-Step: Every addition class 1 chapter 3 question answer is explained slowly.

  • Exam Prep: Practicing these sums helps you do well in your school tests.

  • Simple Language: The words used are very easy to read and understand.

When you use the Class 1 addition questions and answers, you build a strong base for future classes. Math won't feel scary anymore. You will start to see addition everywhere you go!

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NCERT Solutions for Class 1 Maths Chapter 3 FAQs

What is the meaning of addition in Class 1?

Addition means "putting things together" or "combining" two groups. We use the plus (+) sign to show addition. For example, if you have 3 balls and get 1 more, you have 4 balls altogether.

What happens when we add 0 to a number?

When you add 0 to any number, the answer is always the same number. This is because 0 means nothing is being added. So, 5 + 0 = 5 and 9 + 0 = 9.

What is the "One More" concept in Chapter 3?

The "One More" concept teaches that adding 1 to a number gives you the very next number. For example, 1 more than 4 is 5, and 1 more than 8 is 9.

How can I solve addition sums easily?

You can use your fingers to count or draw small lines for each number. Another easy way is to start with the bigger number and count forward. If the sum is 5 + 2, start at 5 and count two steps: 6, 7.

Are there different ways to write addition sums?

Yes, you can write them horizontally (across) like 2 + 3 = 5, or vertically (up and down) where one number is below the other. Both ways lead to the same result.
Curious Jr By PW
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