Combine Opposite Rational Numbers on a Number Line

This Combine Opposite Rational Numbers on a Number Line video also includes:

A review of rational numbers makes this video worth showing. Typically taught with integers, learners reason that fractions and decimals are rational and apply it to this standard. Students see a real-world example where money earned and money spent are considered opposite values of each other. 

2 Collections 7 Views 10 Downloads
CCSS: Designed
Instructional Ideas

  • Assign the link to Google Classroom
Classroom Considerations

  • The video comes with two other lessons in the series to support the standard
Pros

  • Rational numbers are shown as dollars and cents
  • Relating fractions and decimals to real-world examples give learners a connection to the video
Cons

  • None
Common Core