अध्याय 12 · Class 7 UP Board · Formula Sheet

Rational Numbers Formulas — Class 7 UP Board

परिमेय संख्याएँ — परिमेय संख्याएँ, तुल्यता और संख्या रेखा।

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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 7 UP Board Formulas

Large Numbers Around UsArithmetic ExpressionsDecimalsAlgebraic ExpressionsParallel & Intersecting LinesNumber Patterns & Puzzles

Frequently Asked Questions

How many formulas are in Class 7 UP Board Rational Numbers?+
There are several key formulas in the Rational Numbers chapter for Class 7 UP Board. Each formula is essential for solving problems in this topic.
How to remember Rational 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 Rational Numbers formulas enough for exams?+
Yes, these formulas cover the complete UP Board Class 7 syllabus for Rational Numbers. Practice applying them to different types of questions for full exam readiness.

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SparkEd Maths provides free formula sheets for Class 1-10 across 7 education boards. All formulas are aligned to the 2025-26 syllabus.