Math 2-5: Operations and Algebraic Thinking: Represent and Interpret Data:

Whole Numbers: Addition and Subtraction

RIT Range: 141-200 Printable Ladder
Learning Continuum Statements:
 RIT 141-150:

  • Adds whole numbers with sums within 20
  • Adds whole numbers with sums within 20 using models
 RIT 151-160:

  • Adds whole numbers with sums within 20
  • Adds whole numbers with sums within 20 using models
  • Subtracts whole numbers within 20
 RIT 161-170:

  • Adds three or more whole numbers with sums within 20
  • Adds whole numbers with sums within 20
  • Decomposes numbers to make 10 as a strategy for addition or subtraction
  • Subtracts whole numbers within 20
 RIT 171-180:

  • Adds three or more whole numbers with sums within 20
  • Decomposes numbers to make 10 as a strategy for addition or subtraction
  • Subtracts whole numbers within 20
 RIT 181-190:

  • Adds three or more whole numbers with sums within 20
  • Decomposes numbers to make 10 as a strategy for addition or subtraction
 RIT 191-200:

  • Decomposes numbers to make 10 as a strategy for addition or subtraction

 

 

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