Operations with Rational Numbers

Add an engaging resource to your lessons on rational numbers and watch your pupils' understanding multiply. Learners determine rules for adding, subtracting, multiplying, and dividing integers. Individuals then extend these rules to all rational numbers.

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CCSS: Designed
Instructional Ideas

  • Use actual chips or tiles rather than just having pupils draw imaginary ones
Classroom Considerations

  • Learners should have previous knowledge of negative numbers
  • Some activities require out of the ordinary materials, such as string
  • The second resource in a series of eight 
  • This resource is only available on an unencrypted HTTP website. It should be fine for general use, but don’t use it to share any personally identifiable information
Pros

  • Homework assignments include spiral review
  • Each section contains a self-assessment check for learners
Cons

  • None