Part-I
Chapter 1 Large Numbers Around Us
Large Numbers Around Us** introduces Class 7 students to the fascinating world of numbers beyond millions, building essential skills for handling real-world quantities in science, economics, and daily life.
This chapter explores Indian and International place value systems, comparing Lakhs-Crores notation with Millions-Billions patterns, and teaches reading, writing, and comparing massive numbers up to 10 crore (100 million). Students master successor/predecessor of large numbers, ascending/descending order arrangements, and estimation techniques for approximate calculations.
Through this online course module, you'll conquer BODMAS with large numbers, solve word problems involving distances, populations, budgets, and scientific data, and develop number sense crucial for board exams. With animated place value charts, interactive comparison games, and step-by-step practice questions, this chapter builds confidence for tackling bigger numbers in algebra, mensuration, and data handling throughout Class 7 mathematics.
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Chapter 2 Arithmetic Expressions
Chapter 3 A Peek Beyond the Point
Chapter 4 Expressions using Letter-Numbers
Chapter 5 Parallel and Intersecting Lines
Chapter 6 Number Play
Chapter 7 A Tale of Three Intersecting Lines
Chapter 8 Working with Fractions
Part-II
Chapter 9 Geometric Twins
Chapter 10 Operations with Integers
Chapter 11 Finding Common Ground
Chapter 12 Another Peek Beyond the Point
Chapter 13 Connecting the Dots…
Chapter 14 Constructions and Tilings
Chapter 15 Finding the Unknown
