NCERT Solutions for Class 1 Maths Joyful Chapter 4 Making 10 (Numbers 10 to 20) in Hindi and English Medium updated for CBSE and State board academic session 2024-25 based on National Education Policy 2020. All the question answers of class 1 Joyful Maths chapter 4 are solved in easy to learn manner.

## Class 1 Maths Joyful Chapter 4 Making 10

### Classs 1 Maths Chapter 4 Making 10 (Numbers 10 to 20)

Class 1 Maths chapter 4 Making 10, from the class 1 Maths Textbook “Joyful” is designed to introduce young learners to the foundational concept of addition and the significance of the number 10 in mathematics. This chapter is crafted to make the learning process engaging and interactive, using a variety of examples, illustrations, and exercises that are tailored to capture the interest of first-grade students. The primary goal of this chapter is to help children understand how different numbers combine to make 10, which is a crucial skill in developing numerical fluency and a deep understanding of the base-ten system used in mathematics.

The chapter 4 of grade 1 mathematics, begins with a simple introduction to the concept of addition as a means of putting together two or more numbers to find their total. It emphasizes the importance of the number 10, explaining that 10 serves as a building block in the number system. The narrative often uses real-life examples, such as fingers on hands, toes, or objects like fruits and toys, to make the abstract concept more tangible and relatable to the young minds.

#### Use of visual aids for Deeper Understanding

To facilitate a deeper understanding, “Making 10” employs various visual aids such as colorful pictures, number lines, and ten-frames. These tools are instrumental in helping students visualize the process of adding numbers to reach the sum of 10. For example, ten-frames are used to show how different combinations of dots fill up the frame to represent different ways to make 10.

Interactive activities play a significant role in chapter 4 of class 1 joyful mathematics. Students are encouraged to participate in hands-on exercises, such as grouping objects into sets of 10, using counters or blocks, and engaging in simple addition games that reinforce the concept of making 10. These activities not only solidify their understanding but also enhance their counting skills and ability to recognize patterns.

##### Introduction of Various Combinations of Number 10

The chapter introduces various combinations that sum up to 10, starting with simpler ones like 1+9, 2+8, and moving towards more complex combinations. It aims to show that there are multiple ways to reach the same total, promoting flexibility in thinking and problem-solving skills. Each combination is accompanied by exercises where students can practice and apply what they have learned, such as filling in missing numbers in addition sentences or solving simple word problems related to everyday scenarios.

Critical thinking and problem-solving are further encouraged through challenges and puzzles that require students to apply their knowledge of making 10 in new and unfamiliar contexts. For instance, they might be asked to find out how many more to add to a given number to make 10 or to create their own combinations that add up to 10.

The chapter 4 of class 1 mathematics, also touches upon the concept of subtraction as the inverse of addition, showing how understanding making 10 can help in taking away numbers to leave 10. This sets a foundational understanding for future mathematical concepts and operations.

###### Practice Material for Learning Chapter 4 in Class 1 Maths

Assessment exercises are provided towards the end of the chapter, designed to review and reinforce the students’ learning. These assessments are presented in a variety of formats, including matching exercises, multiple-choice questions, and simple word problems, ensuring a comprehensive understanding of the concept.

“Making 10” concludes with a summary that recaps the key points and strategies learned throughout the chapter. It emphasizes the importance of practice and encourages students to continue exploring numbers and their relationships beyond the classroom.

Overall, the chapter “Making 10” in the “Joyful” Maths Textbook for Class 1 is meticulously designed to introduce young learners to essential mathematical concepts in a fun, engaging, and accessible manner. It lays the groundwork for numerical literacy and a love for mathematics by making learning a joyful and interactive experience.