NCERT Class 1 Mathematics Joyful-Mathematics (English): Chapter 11 — Addition
This chapter, 'A Visit to an Amusement Park,' from NCERT's Joyful Mathematics for Class 1, introduces basic addition concepts through real-life scenarios. Children learn to count and group objects in an amusement park setting. They calculate the total number of children that can sit on a horse swing (2+2+2+2), in a toy train with three bogies (3+3+3), and on a big wheel with five compartments (4+4+4+4+4). The chapter also uses repeated addition to find the total number of jalebi pieces when 6 plates, each with 3 pieces, are ordered (3+3+3+3+3+3). Through these engaging examples, students develop an understanding of addition as combining equal groups, a fundamental skill for CBSE mathematics learning.
Quick info
| Board | CBSE / NCERT |
|---|---|
| Class | Class 1 |
| Subject | Mathematics |
| Book | Joyful-Mathematics (English) |
| Chapter | Chapter 11 — Addition |
| Language | English |
| PDF type | NCERT Textbook |
| Session | CBSE 2026 |
| Reading time | 2 minutes |
| Word count | 335 |
Learning outcomes
- Understand addition as combining equal groups.
- Solve simple addition problems using repeated addition.
- Apply addition concepts to real-life situations.
- Count and group objects accurately.
Vocabulary
| Word | Meaning |
|---|---|
| altogether | in total |
| bogies | compartments of a train |
| compartments | separate sections within a larger space |
| groups | collections of similar items |
| times | multiplied by (in the context of repeated addition) |
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Practice questions
- If 2 children can sit on one horse swing, how many children can sit on 4 horse swings altogether? Answer: 2 + 2 + 2 + 2 = 8 children
- A toy train has 3 bogies, and 3 children can sit in each bogie. How many children can sit in the train? Answer: 3 + 3 + 3 = 9 children
- If each plate of jalebi has 3 pieces, how many pieces are there in 2 plates? Answer: 3 + 3 = 6 pieces
Frequently asked questions
What is the main concept taught in NCERT Class 1 Mathematics Chapter 3?
Chapter 3, 'A Visit to an Amusement Park,' teaches basic addition concepts through repeated addition and grouping.
How does the chapter explain addition?
It uses examples from an amusement park, like calculating the total children on rides or the number of jalebi pieces, to illustrate adding equal groups.
What mathematical operation is introduced in this chapter?
The chapter introduces addition, specifically as repeated addition of equal numbers.
Can students download the NCERT Class 1 Mathematics Chapter 3 PDF?
Yes, the NCERT Class 1 Mathematics Chapter 3 PDF can be downloaded for offline study.
What kind of real-life examples are used in the chapter?
Examples include children sitting on a horse swing, a toy train, a big wheel, and eating jalebis.
Related resources
Important topics
Topics covered
NCERT Class 1 Mathematics — Joyful-Mathematics (English) — Chapter 11 — Addition. Verified by NCERT Help Editorial Team. Reviewed on 29 Jul 2026. Last updated 10 Aug 2026.