Finding the Unknown Number Facts.docx - Section 5: Continued Practice

 
  Finding the Unknown Number Facts.docx
  Finding the Unknown Number Facts.docx
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Finding the Unknown: Solving Problems with Unknown Change

Unit 11: The Number 10 and the Addition and Subtraction Concept
Lesson 8 of 17

Objective: SWBAT use strategies to solve story problems with unknown change or starting number. SWBAT use numbers and standard notation to record answers.

Big Idea: Students will dive into problems that require them to solve story problems with unknown changes. The idea will be explored as a class and then applied in individual tasks.

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5 teachers like this lesson
Subject(s):
Math, 1st Grade, story problems, finding the unknown, representing with equations
  75 minutes
visual for missing part example
 
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