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GR 5 Unit 4b: What's That Portion? B (January 4 - January 22)

Essential Questions

  • In what ways are adding and subtracting fractions like adding and subtracting whole numbers? In what ways are they different?
  • How can I represent addition of fractions?
  • How can I represent subtraction of fractions?
  • How can I use benchmark fractions to estimate sums and differences?


Vocabulary


New Vocabulary:  


Continuing Vocabulary:  fraction, numerator, denominator, equivalent, benchmark, whole number
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