Preparing for SSC Maths but finding it difficult to remember number properties, divisibility rules, and calculation tricks? PW offers three useful YouTube videos to help you revise these Number System concepts.
From unit digit patterns and divisibility tests to counting zeros in large numbers, these lessons cover important question types through simple explanations and worked examples. You can use them to strengthen your basics, understand shortcuts, practise different questions, and improve your calculation speed and accuracy for SSC exams.
If you are starting your SSC Maths preparation, you can also explore how to study Maths for SSC exams as a beginner.
This one-shot video covers important Number System concepts for SSC and Railway exams. You will learn unit digit patterns, powers of numbers, counting zeros, divisibility rules, successive division, and remainder theorem applications.
The lesson also includes questions on even and odd numbers, prime numbers, and products of prime factors. Simple observations, shortcuts, and worked examples help you understand how to approach different question types. You can use this session to revise several Number System topics together, strengthen your basics, and recognise common question patterns before attempting SSC practice papers or mock tests.
Divisibility questions become easier when you know how to check numbers without performing lengthy calculations. This video explains divisibility rules for 2, 3, 4, 5, 6, 8, 9, and 10, along with special methods for 7 and 11.
You will learn to use digit sums, last digits, final groups, and alternate-place checks to test divisibility. Multiple-choice questions and practice polls help you apply these rules to different problems. Watch this session when you need to revise divisibility tests, reduce calculation time, and improve accuracy while solving SSC Maths questions.
Counting zeros in large numbers and products can be confusing if you do not know how to identify the required factors. This focused video explains how pairs of factors create ending zeros, how to find hidden factors, and how to count relevant factors in large products and number ranges.
You will follow worked examples and practice questions to understand the logic behind each method. The lesson helps you move beyond memorising shortcuts and recognise patterns independently. Use it for targeted revision if you struggle with zero-counting questions or want to solve them more confidently in SSC Maths tests.
Preparing Whole Numbers for SSC Maths requires a clear understanding of number properties, divisibility and calculation techniques. PW videos help you build concepts and practise important exam-based questions:
Understand Number System Basics: Learn whole numbers, natural numbers, integers and their properties.
Master Divisibility Rules: Practise divisibility tests to solve questions quickly.
Learn Unit Digit Tricks: Understand shortcuts to identify unit digits in large calculations.
Practise Counting Zeros: Solve questions based on factorials and trailing zeros.
Solve SSC Previous Year Questions: Practise PYQs to understand question patterns, improve accuracy and manage time effectively.
These three PW videos cover useful Number System concepts through one-shot revision, divisibility rule practice, and focused counting of zeros lessons. You can watch them to strengthen your understanding, learn calculation shortcuts, and practise different SSC-level question types.
For additional preparation, explore SSC Number System questions with solutions and SSC Number System notes to revise formulas and practise more problems. Regular revision and timed practice can help you improve speed, accuracy, and confidence in SSC Maths.
