## Finsihed Fact Sheet Story Problem Lucy.pdf - Section 3: Applying the Concept in Story Problems

Finsihed Fact Sheet Story Problem Lucy.pdf

# 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.

### Thomas Young

203 Lessons14 new

## 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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Standards:
Subject(s):
Math, 1st Grade, story problems, finding the unknown, representing with equations
75 minutes

### Thomas Young

203 Lessons | 14 new

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