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GR 1 Unit 3a: Solving Story Problems A (November 9 - December 4)

Students explore addition and subtraction through story problems, and solve them using multiple strategies and representations.



Download Unit 3a!


Essential Questions

  • How do I know whether to add or subtract in a story problem?
  • What strategies can help me to add or subtract?


Vocabulary


New Vocabulary
: counting backward, equal sign, false, minus sign, more than, plus sign, true, subtraction sign, take away


Continuing Vocabulary: add, counting on, equal, equation, fewer, less than, more, number line, plus, subtract, sum

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