Represent whole numbers as lengths from 0 on a number line diagram
with equally spaced points corresponding to the numbers 0, 1, 2, ..., and
represent whole-number sums and differences within 100 on a number
line diagram.
Subject Area: Mathematics
Grade: 2
Domain-Subdomain: Measurement and Data
Cluster: Relate addition and subtraction to length. (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.
Date Adopted or Revised: 02/14
Date of Last Rating: 02/14
Status: State Board Approved - Archived
Related Courses
Related Resources
Formative Assessments
Lesson Plan
Name |
Description |
Get Up and Go! with Addition and Subtraction | The lesson involves students adding and subtracting on a number line while follwoing a story that explains the amount of time taken to get ready in the morning. Students will write addition and subtraction equations to represent the parts of the story. |