Ratio

This CTET Paper 2 Mathematics chapter builds a bilingual, publish-ready view of Ratio for Classes VI-VIII: comparison by division, antecedent and consequent, equivalent ratios and simplest form, ratio versus fraction versus rate, proportion as equality of ratios, unitary method link, additive versus multiplicative reasoning (classic CTET trap), classroom contexts with recipes, maps and class strength, misconceptions, pedagogy remediation TLM and assessment, worked caselets, exam application, common errors and revision — with one-line siblings only for Number system, Algebra, Geometry, Mensuration, Data Handling and Maths pedagogy.