Access Point #: MAFS.3.NF.1.AP.1bArchived Access Point

Identify the total number of parts (denominator) of a given representation (rectangles and circles).
Clarifications:

Essential Understandings

Concrete:

  • Given a model of a shape that has been divided into equal parts, count the total number of equal parts (denominator).
Representation:
  • Understand that the denominator of the fraction indicates the number of equal parts of the whole. The denominator describes the size of the pieces (e.g., fourths, fifths, sixths, etc.).
  • Given a visual representation of a shape that has been divided into equal parts, count the total number of equal parts (denominator).
  • Understand the following concepts, symbols, and vocabulary: whole, denominator, fraction, equal parts.
General Information
Number: MAFS.3.NF.1.AP.1b
Category: Access Points
Date Adopted or Revised: 06/14
Cluster: Develop understanding of fractions as 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.

Related Standards

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

Related Courses

This access point is part of these courses.
5012050: Grade Three Mathematics
7712040: Access Mathematics Grade 3
5020100: STEM Lab Grade 3
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

3rd 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

Professional Development

Fractions and Decimals Content Module :

Content Modules provide explanations and examples of the concepts contained in the academic standards that may be difficult to teach or unfamiliar to special education teachers. They promote an understanding of the concepts so that a teacher can begin to plan how to teach the concepts to students. Content Modules contain potential adaptations, modifications and ideas for Universal Design for Learning.

Type: Professional Development

Teaching Idea

Curriculum Resource Guide: Fractions and Decimals:

complete file

Type: Teaching Idea

Student Resources

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Parent Resources

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