Class 6MathematicsRatio and Proportion
Proportion
Four quantities a, b, c, d are in proportion if a:b = c:d, i.e., aรd = bรc. Written as a:b::c:d. a and d are extremes; b and c are means. Extremes ร Extremes = Means ร Means. Example: 2:3::6:9. Check: 2ร9=18, 3ร6=18 โ.
10 examples
Concept check 1
For Class 6 Mathematics, explain or solve a proportion question from the chapter "Ratio and Proportion". Focus on concept check and show the working clearly.
Definition to application 2
For Class 6 Mathematics, explain or solve a proportion question from the chapter "Ratio and Proportion". Focus on definition to application and show the working clearly.
Formula warm-up 3
For Class 6 Mathematics, explain or solve a proportion question from the chapter "Ratio and Proportion". Focus on formula warm-up and show the working clearly.
Reasoning practice 4
For Class 6 Mathematics, explain or solve a proportion question from the chapter "Ratio and Proportion". Focus on reasoning practice and show the working clearly.
Board-style short answer 5
For Class 6 Mathematics, explain or solve a proportion question from the chapter "Ratio and Proportion". Focus on board-style short answer and show the working clearly.
Mistake correction 6
For Class 6 Mathematics, explain or solve a proportion question from the chapter "Ratio and Proportion". Focus on mistake correction and show the working clearly.
Visual interpretation 7
For Class 6 Mathematics, explain or solve a proportion question from the chapter "Ratio and Proportion". Focus on visual interpretation and show the working clearly.
Applied word problem 8
For Class 6 Mathematics, explain or solve a proportion question from the chapter "Ratio and Proportion". Focus on applied word problem and show the working clearly.
Revision challenge 9
For Class 6 Mathematics, explain or solve a proportion question from the chapter "Ratio and Proportion". Focus on revision challenge and show the working clearly.
Exam recap 10
For Class 6 Mathematics, explain or solve a proportion question from the chapter "Ratio and Proportion". Focus on exam recap and show the working clearly.