Math 2-5: Rates/Ratios/Proportions/Percents

Math 2-5: Operations and Algebraic Thinking: Analyze Patterns and Relationships:

Rates, Ratios, Proportions, and Percents
RIT Range: 211-260 Printable Ladder
Learning Continuum Statements:
 RIT 211-220:

  • Compares unit rates within a real-world context
  • Determines missing values in a function table representing a proportional relationship, rule not given
  • Uses a given unit rate to solve a one-step real-world problem
  • Uses ratios of whole numbers and decimals to calculate unit rates
  • Uses ratios of whole numbers to calculate unit rates
  • Uses tables to represent real-world relationships described by a given ratio
 RIT 221-230:

  • Compares unit rates within a real-world context
  • Uses a given unit rate to solve a multi-step real-world problem
  • Uses a given unit rate to solve a one-step real-world problem
  • Uses ratios of decimals to calculate unit rates
  • Uses ratios of whole numbers and decimals to calculate unit rates
  • Uses ratios of whole numbers and fractions to calculate unit rates
  • Uses ratios of whole numbers to calculate unit rates
  • Uses tables to represent real-world relationships described by a given ratio
  • Uses tables to represent real-world relationships described by a given unit rate
 RIT 221-230:

  • Compares unit rates within a real-world context
  • Uses a given unit rate to solve a multi-step real-world problem
  • Uses a given unit rate to solve a one-step real-world problem
  • Uses ratios of decimals to calculate unit rates
  • Uses ratios of whole numbers and decimals to calculate unit rates
  • Uses ratios of whole numbers and fractions to calculate unit rates
  • Uses ratios of whole numbers to calculate unit rates
  • Uses tables to represent real-world relationships described by a given ratio
  • Uses tables to represent real-world relationships described by a given unit rate
 RIT 241-250:

  • Compares unit rates within a real-world context
  • Converts unit rates to solve real-world problems
  • Uses a given unit rate to solve a multi-step real-world problem
  • Uses ratios of fractions to calculate unit rates
  • Uses tables to represent real-world relationships described by a given ratio
 RIT 251-260:

  • Converts unit rates to solve real-world problems
  • Uses ratios of fractions to calculate unit rates

 

 

Material from the Learning Continuum is provided by courtesy of NWEA and may not be republished, rewritten, or redistributed. All rights reserved