Teaching Tool - Subtracting Mixed Numbers with Like Denominators.docx - Section 1: Whole Class Discussion

 
  Teaching Tool - Subtracting Mixed Numbers with Like Denominators.docx
  Teaching Tool - Subtracting Mixed Numbers with Like Denominators.docx
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Subtracting Mixed Numbers

Unit 1: Fractions
Lesson 18 of 22

Objective: SWBAT subtract mixed numbers by drawing models and thinking about the relationship between addition and subtraction.

Big Idea: Students can use models to validate their answers to their subtraction problems of mixed numbers with like denominators.

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1 teacher likes this lesson
Subject(s):
Math, Fractions, Number Sense and Operations, mixed numbers, improper fractions, subtracting fractions
  50 minutes
mixed numbers
 
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