Access Point #: MAFS.7.NS.1.AP.1a (Archived Access Point)


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Identify rational numbers that are an equal distance from 0 on a number line as additive inverses.

Clarifications:

Essential Understandings

Concrete:

  • Use the number line to count the distance from zero to a number.
Representation:
  • Use and understand the following vocabulary: inverse, opposite, negative positive.

Number: MAFS.7.NS.1.AP.1a Category: Access Points
Date Adopted or Revised: 05/14 Cluster: Apply and extend previous understandings of operations with fractions to add, subtract, multiply, and divide rational numbers. (Major Cluster) : 

Clusters should not be sorted from Major to Supporting and then taught in that order. To do so would strip the coherence of the mathematical ideas and miss the opportunity to enhance the major work of the grade with the supporting clusters.