Pre-Algebra - Fractions and Rational Numbers

The first fractions used by ancient civilizations were "unit fractions." Later, numerators other than one were added, creating "vulgar fractions" which became our modern fractions. Together, fractions and integers form the "rational numbers."
Resource ID#: 121883 Type: Tutorial
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Direct Link: https://youtube.com/embed/Gf92xvPxrAQ

General Information

Subject(s): Mathematics
Grade Level(s): 6, 7
Intended Audience: Educators educators, Students
Suggested Technology: Internet Connection
Instructional Time: 9 Minute(s)
Keywords: unit fraction, common fraction, integers, numerator, denominator, closed, multiple, rational, ratio
Instructional Component Type(s): Tutorial
Resource Collection: Mathematics - Grades 6-8 Existing Student Tutorials

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