Hooray for arrays!

Students will identify prime and composite numbers through arrays. The lesson begins with a fun situational story.
Resource ID#: 73255 Type: Lesson Plan
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General Information

Subject(s): Mathematics
Grade Level(s): 4
Intended Audience: Educators educators
Suggested Technology: Document Camera, Internet Connection, LCD Projector, Adobe Flash Player, Adobe Acrobat Reader, Microsoft Office, Java Plugin
Instructional Time: 2 Hour(s) 30 Minute(s)
Resource supports reading in content area:Yes
Freely Available: Yes
Keywords: prime number, composite number, factor, factor pairs, multiples, array, multiplication, division, facts, product, quotient, odd, even, number theory, square number, grade 4, grade 5, least common multiple, greatest common factor, factor pair tree, manipulative, graph paper
Instructional Component Type(s): Lesson Plan,  Worksheet,  Problem-Solving Task,  Assessment,  Text Resource,  Formative Assessment,  Student Center Activity
Resource Collection: FCR-STEMLearn Mathematics General

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