"Fun with Numbers" is an exciting chapter in the Class 3 Mathematics CBSE syllabus that introduces young learners to the magical world of numbers. This chapter is designed to make students comfortable with numbers beyond 100, exploring forward and backward counting, and the foundational concepts of addition and subtraction through engaging word problems.
Introduction to CBSE Class 3 Mathematics: Fun with Numbers
Embarking on a journey through the “Fun with Numbers” chapter, students explore the realm of numbers in sequences and learn to navigate through them with ease. The chapter is designed to make numbers above 100 feel less daunting, using forward and backward counting exercises as stepping stones. By integrating addition and subtraction into the mix through relatable word problems, the chapter ensures that students not only understand these operations but can also apply them to everyday situations. This hands-on approach to learning encourages critical thinking, enhances problem-solving skills, and fosters a genuine interest in mathematics.
Assignments on CBSE Class 3 Mathematics: Fun with Numbers
- Sequencing Numbers: A series of exercises aimed at mastering the art of arranging numbers in both ascending and descending order.
- Solving Word Problems: Through engaging stories, students apply addition and subtraction to find solutions, connecting math to the world around them.
- Creating Counting Puzzles: Encouraging creativity, this task asks students to devise their own puzzles, further cementing their understanding of number sequences.
- Math and Storytelling: A unique assignment that blends numerical problems with narrative skills, challenging students to write stories that incorporate math problems.
Textbook Questions Solved
Question 1: Radhika, Gauri, Vicky, Indra, and Sunil were collecting Imli seeds. Who collected the most?
Solved: Indra collected the most seeds. This question teaches students to compare quantities and understand more and less concepts.
Question 2: Dhoni scored 96 runs. How many more runs does he need to make 102?
Solved: Dhoni needs 6 more runs to reach 102. This simple addition problem helps students practice basic arithmetic.
Question 3: Write the numbers 99 through 112 in words.
Solved: Ninety-nine, One hundred, One hundred one…up to One hundred twelve. This exercise helps with number recognition and spelling.
Question 4: Counting in 10s from 10 to 800, fill in the missing numbers.
Solved: This activity reinforces the concept of skip counting, an essential skill in understanding number patterns.
ConclusionÂ
The “Fun with Numbers” chapter is a cornerstone in building a strong mathematical foundation for Class 3 students. By engaging with numbers beyond 100, tackling addition and subtraction problems, and applying these concepts in various exercises, students develop a robust understanding of basic math principles. This chapter not only makes mathematics fun and accessible but also prepares students for more complex mathematical challenges ahead.
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Questions and Answers for CBSE Class 3 Mathematics: Fun with Numbers
- Q: What is forward counting?
A: Forward counting involves listing numbers in sequence from the smallest to the largest. - Q: How do you count backward from 120?
A: To count backward from 120, you decrease each number by one step (e.g., 120, 119, 118…). - Q: Solve: 96 + 6 = ?
A: 96 + 6 = 102. - Q: If you have 93 runs, how many more do you need for a century?
A: You need 7 more runs to complete a century. - Q: Write 195 in words.
A: One hundred ninety-five. - Q: How many runs are needed to make a triple century from 206 runs?
A: 94 more runs are needed to make a triple century. - Q: What is the contracted form of “does not”?
A: “Doesn’t.” - Q: Find the missing number: 200, 250, ?, 350.
A: 300. - Q: How many more to 800 if you have counted to 400 in steps of 100?
A: You need to count three more steps of 100 to reach 800. - Q: Write the number 112 in words.
A: One hundred twelve.
