NCERT Class 1 Mathematics Joyful-Mathematics (Sanskrit): Chapter 4 — 10 बनाएँ
This chapter, 'निर्माम' (Nirmaam) from NCERT's Joyful Mathematics for Class 1 in Sanskrit, focuses on recognizing and counting dots. It introduces the concept of 'dot insects' and encourages children to observe and count dots on them. The chapter includes activities like counting dots on dice, creating dot patterns using various objects, and playing a dice game where players color boxes based on the number of dots rolled. It emphasizes the importance of subitizing – the ability to instantly recognize the number of dots without counting – and suggests creating flashcards for numbers 1 to 9 with different dot patterns to aid this skill. This chapter aims to build foundational number sense and counting skills in young learners through engaging, visual activities.
Quick info
| Board | CBSE / NCERT |
|---|---|
| Class | Class 1 |
| Subject | Mathematics |
| Book | Joyful-Mathematics (Sanskrit) |
| Chapter | Chapter 4 — 10 बनाएँ |
| Language | Sanskrit |
| PDF type | NCERT Textbook |
| Session | CBSE 2026 |
| Reading time | 1 minute |
| Word count | 128 |
Learning outcomes
- Recognize and count dots on objects like insects and dice.
- Create dot patterns using various materials.
- Play games involving dice and dot recognition.
- Develop the ability to instantly recognize small quantities (subitizing).
Vocabulary
| Word | Meaning |
|---|---|
| बिन्दुमयः कीटः | Dotty insect |
| बिन्दवः | Dots |
| सङ्ख्या | Number |
| लक्षिता | Observed/Noticed |
| अम्लिकाबीजानि | Seeds (like tamarind seeds) |
| प्रस्तरखण्डानि | Pebbles/Stones |
| कुड्मलाः | Buds |
| ललाटिकाः | Marbles/Beads |
| पाशकक्रीडा | Dice game |
| पेटिका | Box |
| रञ्जयतु | Color |
| सबिटाइजिंग-क्षमता | Subitizing ability |
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Practice questions
- प्रत्येकं कीटे स्थितानां बिन्दूनां सङ्ख्यां लिखन्तु । Answer: The answer depends on the specific insects shown in the image, which needs to be observed.
- पाशकक्रीडायां आगतानां बिन्दूनां समानसङ्ख्यायुक्तां पेटिकां रञ्जयतु । Answer: Color the box that has the same number of dots as shown on the dice.
- गणनां विना संख्यानां तत्काल-अभिज्ञानाय का क्षमता उपयुक्ता? Answer: सबिटाइजिंग-क्षमता (Subitizing ability) is useful.
Frequently asked questions
What is the main theme of the NCERT Class 1 Mathematics chapter 'निर्माम'?
The chapter 'निर्माम' focuses on recognizing and counting dots, understanding numbers through visual patterns, and developing subitizing skills.
What is 'सबिटाइजिंग-क्षमता' (subitizing ability) mentioned in the chapter?
Subitizing ability is the skill to instantly recognize the number of items (like dots) in a small group without counting them individually.
What activities are included in the chapter for learning?
Activities include counting dots on insects, creating dot patterns with objects, and playing a dice game involving coloring boxes based on dot counts.
What materials can be used to create dot patterns?
The chapter suggests using seeds (like tamarind seeds), pebbles, buds, and marbles to create dot patterns.
How does this chapter help Class 1 students?
It helps build foundational number sense, counting skills, and the ability to quickly recognize numbers, which are crucial for early mathematics learning.
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NCERT Class 1 Mathematics — Joyful-Mathematics (Sanskrit) — Chapter 4 — 10 बनाएँ. Verified by NCERT Help Editorial Team. Reviewed on 29 Jul 2026. Last updated 10 Aug 2026.