The topics covered in Unit 5 include: Writing Fractions as Decimals, Rational Numbers, Multiplying Rational Numbers, Dividing Rational Numbers, Adding and Subtracting Like Fractions, Least Common Multiple, Adding and Subtracting Unlike Fractions, Measures of Central Tendency, and Solving Equations with Rational Numbers.


  • Mathematics > General

Education Levels:

  • Grade 6
  • Grade 7
  • Grade 8


Writing Fractions as Decimals Rational Numbers Multiplying Rational Numbers Dividing Rational Numbers Adding and Subtracting Like Fractions Least Common Multiple Adding and Subtracting Unlike Fractions Measures of Central Tendency Solving Equations with Rational Numbers



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Public - Available to anyone

License Deed:

Creative Commons Attribution 3.0
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Curriki Rating
On a scale of 0 to 3
On a scale of 0 to 3

This resource was reviewed using the Curriki Review rubric and received an overall Curriki Review System rating of 3, as of 2013-09-28.

Component Ratings:

Technical Completeness: 3
Content Accuracy: 3
Appropriate Pedagogy: 0

Reviewer Comments:

This activity provides a unique way for students to practice writing ratios, percents, decimals and fractions. Students create a fictional cereal that contains 20 ingredients written in ratio form equally 100%. Students are evaluated on accuracy of fractional parts as well as creativity. A rubric is included for assessing. The activity is creative and classroom ready.

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