🏆 Competitive Prep🎓 IIT Foundation
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Ratios

Here is a list of skills for ratios. Skills are organized by level, and each link opens in the shared adaptive practice shell.

Ratio concepts

  1. R.1Compare quantities of same kind
  2. R.2Compare quantities by subtraction vs division
  3. R.3Check if comparison is same kind
  4. R.4Understand antecedent and consequent
  5. R.5Ratio has no units

Equivalence & simplification

  1. R.6Simplify ratios using HCF (two terms)
  2. R.7Simplify ratios using HCF (three terms)
  3. R.8Check equivalent ratios
  4. R.9Find equivalent ratios
  5. R.10Equivalent ratios with fractions

Missing values & tables

  1. R.11Solve missing values in ratios
  2. R.12Complete ratio tables
  3. R.13Pattern completion in ratios
  4. R.14Greater ratio comparison

Visuals & applications

  1. R.15Identify ratios from visual count
  2. R.16Word problems on ratios
  3. R.17Error analysis of ratio mistakes
  4. R.18Match ratios to descriptions
  5. R.19Sort ratios into categories
  6. R.20Misconception remediation
  7. S.1Write a part-to-part ratio
  8. S.2Write a ratio using a colon
  9. S.3Write a ratio using a fraction
  10. S.6Which model represents the ratio?