How this resource helps
Justify why shared graph points give solution inputs, and distinguish x-coordinates from common outputs. Approximate solutions with successive tables, valid brackets and precision-supported rounding. Use and document a reproducible graphing-technology or equivalent table workflow, then verify estimates. Evaluate domain restrictions, tangencies, multiple roots, discontinuities and limits of finite graph/table evidence. The suggested 3-session pathway covers: Interpret intersection coordinates; Refine and document approximations; Critique evidence and transfer. Seven instructional sections move from warm-up and modeling through guided, collaborative and independent practice to small-group reteach and exit tasks. Select tasks based on student evidence; the reusable 60-task bank is not intended to be assigned in full within the suggested sessions. Look for shared-input/shared-output reasoning, preserved original equations, a justified search interval, correctly evaluated differences and a precision check. Note missing evidence separately from an incorrect calculation. Download contains one 123-page PDF in a ZIP. No editable Word or PowerPoint files are included. Course-aligned, not an invented grade-specific standard. Review the full SAMPLE-watermarked preview before purchasing.
What’s Included
- 123-page student and teacher PDF
- 30 multiple-choice questions with option explanations
- 30 open-response tasks with worked teacher keys
- Daily learning targets and suggested 3-session pathway
- Worked models, response organizers and student workspaces
- Seven instructional sections: warm-up, modeling, guided practice, collaborative practice, independent practice, small-group reteach and exit tasks
- Full 123-page SAMPLE preview
Resource details
- Grade / course
- NC Math 3 (high school course; not a grade-specific standard)
- Subject and resource type
- Mathematics — Reasoning with Equations and Inequalities · Detailed standard-aligned student and teacher packet
- Files
- 123 main PDF pages · PDF + ZIP
- Estimated completion time
- Suggested 3-session pathway with flexible task selection and additional meetings as needed. The 60-task bank is not intended to be completed in full in these sessions.
- Answer key
- Worked teacher keys included. Multiple-choice keys explain every option; open-response keys identify reasoning and evidence to assess. Collect independent responses before revealing answers.
Standard or objective
NC.M3.A-REI.11 — Extend an understanding that the x-coordinates of the points where the graphs of two equations y = f(x) and y = g(x) intersect are the solutions of the equation f(x) = g(x) and approximate solutions using a graphing technology or successive approximations with a table of values.