Chapter 1 (NCERT) · Class 6 CBSE · Formula Sheet

Knowing Our Numbers Formulas — Class 6 CBSE

Compare and order large numbers, use Indian and International place-value systems, and estimate with rounding.

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Worked Examples

1Using: Place Value

Find the place value of 6 in 3,65,421.

Step 1: 6 is in the ten-thousands place.

Step 2: Place value = 6 x 10,000 = 60,000.

Answer: 60,000

2Using: Successor

Find the successor of 9,999.

Step 1: Successor = n + 1

Step 2: = 9,999 + 1 = 10,000.

Answer: 10,000

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More Class 6 CBSE Formulas

Whole NumbersPatterns in MathematicsLines & AnglesNumber PlayData Handling & PresentationPrime Numbers & Factorization

Frequently Asked Questions

How many formulas are in Class 6 CBSE Knowing Our Numbers?+
There are several key formulas in the Knowing Our Numbers chapter for Class 6 CBSE. Each formula is essential for solving problems in this topic.
How to remember Knowing Our Numbers formulas easily?+
Practice regularly with worked examples, group related formulas together, and use SparkEd's interactive practice mode to reinforce your memory through problem-solving.
Are these Knowing Our Numbers formulas enough for exams?+
Yes, these formulas cover the complete CBSE Class 6 syllabus for Knowing Our Numbers. Practice applying them to different types of questions for full exam readiness.

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