Adding and Subtracting Mixed Numbers with Unlike Denominators

This lesson helps fifth graders combine their understanding of adding and subtracting fractions with unlike denominators, finding equivalent fractions, and adding and subtracting mixed numbers with like denominators to move on to adding and subtracting mixed numbers with unlike denominators.
Resource ID#: 33201 Type: Lesson Plan
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General Information

Subject(s): Mathematics
Grade Level(s): 5
Intended Audience: Educators educators
Suggested Technology: Document Camera, Interactive Whiteboard, Overhead Projector
Instructional Time: 1 Hour(s)
Resource supports reading in content area:Yes
Freely Available: Yes
Keywords: adding, subtracting, mixed numbers, unlike denominators, equivalent fractions, LCM, LCD, common denominator
Instructional Component Type(s): Lesson Plan,  Educational Game ,  Text Resource,  Instructional Technique
Instructional Design Framework(s): Direct Instruction, Demonstration, Cooperative Learning
Resource Collection: CPALMS Lesson Plan Development Initiative

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