Standard Unwrapping

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Vocabulary
integer operationsconcrete modelsactionsstandardized algorithms
Skills
  • represent (integer operations using concrete models) #dok2
  • connect (actions with concrete models to standardized algorithms) #dok3
  • model (addition, subtraction, multiplication, and division of integers) #dok2
  • explain (how models relate to standardized algorithms) #dok3
Learning Targets
  • I can use concrete models to represent integer operations. #dok2
  • I can model the addition, subtraction, multiplication, and division of integers. #dok2
  • I can connect the actions shown with concrete models to standardized algorithms. #dok3
  • I can explain how concrete models demonstrate the steps in integer operations. #dok3
Big Ideas
  • Integer operations can be understood and represented with concrete models before moving to abstract algorithms.
  • Connecting models to algorithms helps build a deep understanding of why and how integer operations work.
Essential Questions
  • How can concrete models be used to represent operations with integers?
  • What is the connection between the steps you take with physical models and the written algorithms?
  • Why is it important to model integer operations before using algorithms?
  • How do models help you correct and prevent mistakes when performing integer calculations?
  • In what ways can representing integer operations with models improve your understanding of the math?