Rigor and Mathematical Practices
Indicator 2d
The three aspects of rigor are not always treated together and are not always treated separately. There is a balance of the three aspects of rigor within the grade as reflected by the standards.
AI proposed
Evidence shows all three aspects of rigor are present both independently and in combination. E3 and E4 describe distinct activity types devoted separately to developing a concept, mastering a procedural skill, or applying mathematics, while E6 explicitly states the three aspects are interconnected (procedural fluency supported by understanding, application requiring both) and E11 shows anchor contexts integrating concepts with application. The 'Putting It All Together' units (E10, E12) and end-of-grade in-depth application problems (E5) demonstrate the three aspects engaged simultaneously to consolidate understanding of a single topic across the grade, with E1 naming an intentional 'Balancing Rigor' design.
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Evidence Guide· what the rubric asks for · click to expand
NS.3
7.EE.3
Grade 8 8.EE.8c
8.F.B
8.G.7
Cluster Meeting
Consider the following question(s) as evidence is synthesized:
● How do the materials include multiple routine and non-routine applications throughout each grade?
● How do the materials provide opportunities for students to independently demonstrate multiple routine
and non-routine applications throughout each grade?
● Do the materials have a consistent lesson structure for including multiple routine and non-routine
applications?
● Based on the student-facing materials, how do students independently demonstrate multiple routine and
non-routine applications?
EdReports Evidence Guide Mathematics K-8 v2.0 Updated: 07/2025 31
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Gateway 2: Rigor & Mathematical Practices
Criterion 2.1 Materials reflect the balances in the Standards and help students meet the
Standards’ rigorous expectations by giving appropriate attention to:
developing students’ conceptual understanding; procedural skill and fluency;
and engaging applications.
Indicator 2d The three aspects of rigor are not always treated together and are not always
treated separately.
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dents’ conceptual understanding; procedural skill and fluency;
and engaging applications.
Indicator 2d The three aspects of rigor are not always treated together and are not always
treated separately. There is a balance of the three aspects of rigor within the
grade as reflected by the standards.
Scoring
2 points
● All three aspects of rigor are
present independently and
multiple aspects of rigor are
engaged simultaneously to
develop students’ mathematics
understanding of a single
topic/unit of study throughout
each grade level.
0 points
● Multiple aspects of rigor are not
engaged simultaneously to
develop students’ mathematical
understanding of a single
topic/unit of study throughout
each grade level.
About this indicator:
What is the purpose of this Indicator?
This indicator, along with 2a, 2b, and 2c, determines the shift of Rigor. In order to be considered rigorous,
program materials must include a balance of conceptual understanding, procedural skills and fluencies, and
application as reflected in the standards.
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hift of Rigor. In order to be considered rigorous,
program materials must include a balance of conceptual understanding, procedural skills and fluencies, and
application as reflected in the standards. This balance should be evident in all aspects of the grade level to
support students as they develop mathematical understanding.
Research or Standards connection:
● Common Core State Standards for Mathematics (CCSSM)
● K-8 Publishers' Criteria for the CCSSM (Summer 2012)
● Student Achievement Partners (SAP) Instructional Materials Evaluation Tool for K-8 Mathematics
● Achieve EQuIP Rubric for Lessons & Units
● Achieve Framework to Evaluate Cognitive Complexity in Mathematics Assessments
Resources:
● SAP Coherence Map
● Institute for Mathematics Education Progressions Documents
● Reading: “Principles To Actions”, (NCTM) p. 42-48
● Video: "The Balance Between Skills and Understanding" (The Hunt Institute)
● Video: “Mathematics Fluency: A Balanced Approach” (The Hunt Institute)
● Video: “Building Conceptual Understanding in Mathematics” (NCTM)
EdReports Evidence Guide Mathematics K-8 v2.0 Updated: 07/2025 32
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● Video: “Conceptual Understanding Excerpt” (The Hunt Institute)
● Concrete Representational Abstract: Instructional Sequence for Mathematics
● Achieve the Core: Situation Types for Operations in Word Problems
Indicator 2d Guiding Question:
Do the instructional materials balance the three aspects of rigor?
Evidence Collection
Review lessons, chapter/unit assessments, and homework assignments.
Look for individual lessons/topics, as well as complete units, that
Retrieved evidence (12 chunks)
- E1 · k5-teacher-guide — im.kendallhunt.com/k5/teachers/teacher-guide/design-principles.htmlrel 0.61
- E2 · ms-teacher-guide — im.kendallhunt.com/MS/teachers/how_to.htmlrel 0.46
- E3 · ms-teacher-guide — im.kendallhunt.com/MS/teachers/how_to.htmlrel 0.38
- E4 · ms-teacher-guide — im.kendallhunt.com/MS/teachers/design_principles.htmlrel 0.38
- E5 · k5-teacher-guide — im.kendallhunt.com/k5/teachers/teacher-guide/summative-assessments.htmlrel 0.38
- E6 · ms-teacher-guide — im.kendallhunt.com/MS/teachers/what_is_pbc.htmlrel 0.37
- E7 · ms-teacher-guide — im.kendallhunt.com/MS/teachers/design_principles.htmlrel 0.37
- E8 · ms-teacher-guide — im.kendallhunt.com/MS/teachers/how_to.htmlrel 0.36
- E9 · k5-teacher-guide — im.kendallhunt.com/k5/teachers/teacher-guide/how-to-use-the-materials.htmlrel 0.36
- E10 · grade-3 — im.kendallhunt.com/k5/teachers/grade-3/unit-8/lessons.htmlrel 0.36
- E11 · ms-teacher-guide — im.kendallhunt.com/MS/teachers/design_principles.htmlrel 0.36
- E12 · grade-4 — im.kendallhunt.com/k5/teachers/grade-4/unit-9/lessons.htmlrel 0.35
Evidence is stored as references + retrieval scores (the chunk text isn’t snapshotted); open the source to read the passage in context.