NCERT · Class 6 · Mathematics · Knowing Our NumbersWhat is the difference between the smallest 5-digit number and the greatest 4-digit number?
Step-by-Step Solution
Smallest 5-digit number = 10,000.\nGreatest 4-digit number = 9,999.\nDifference = 10,000 - 9,999 = 1.
Detailed Options Breakdown
Option : 1 (Correct Answer)
Correct choice. Refer to the step-by-step verified solution guidelines above for details.
Option 1: 10
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Knowing Our Numbers.
Option 2: 100
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Knowing Our Numbers.
Option 3: 0
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Knowing Our Numbers.
💡 Study Guide: This question tests core syllabus concepts from Knowing Our Numbers. For formulas, key summaries, and mock exam reference guides, read the full Knowing Our Numbers Revision Notes.