Access Point #: MAFS.4.G.1.AP.1c

Identify an angle in a two-dimensional figure.

Essential Understandings


  • Use two-dimensional (2-D) manipulatives, such as pattern blocks and attribute shapes, to identify angles.
  • Use a visual representation of a two-dimensional (2-D) shape to identify angles.
  • Understand the following concepts, symbols, and vocabulary: angle and degree.
General Information
Number: MAFS.4.G.1.AP.1c
Category: Access Points
Date Adopted or Revised: 06/14
Cluster: Draw and identify lines and angles, and classify shapes by properties of their lines and angles. (Additional 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.

Related Standards

This access point is an alternate version of the following benchmark(s).

Related Courses

This access point is part of these courses.
5012060: Mathematics - Grade Four
7712050: Access Mathematics Grade 4
5020110: STEM Lab Grade 4
5012055: Grade 3 Accelerated Mathematics
5012015: Foundational Skills in Mathematics 3-5

Related Resources

Vetted resources educators can use to teach the concepts and skills in this access point.

Element Cards

4th Grade Math Element Cards:

Element Cards are available to assist in planning for instruction. They are designed to promote understanding of how students move toward the academic standards. Element Cards contain one or more access points, essential understandings, suggested instructional strategies and suggested supports.

Type: Element Cards

Teaching Idea

Curriculum Resource Guide: Measurement and Geometry:

Complete Unit

Type: Teaching Idea

Student Resources

Vetted resources students can use to learn the concepts and skills in this access point.

Parent Resources

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