How this resource helps
Build understanding through warm-ups, teacher modeling, guided practice, collaborative practice, independent work, targeted reteaching, and exit tickets. A suggested three-session teaching path organizes learning targets and task selection; the full 60-task bank is reusable across additional meetings and is not a requirement to complete every task in three days. Each task is mapped to a learning target. Teacher keys explain reasoning, and multiple-choice keys discuss all answer alternatives. This course-based high-school NC Math 2 packet is not restricted to a single grade. Customer ZIP contains the same approved PDF only. No editable Word file is included. All 127 pages are available in the preview.
What’s Included
- 127-page printable PDF
- 30 multiple-choice tasks with answer explanations and distractor checks
- 30 open-response tasks with worked solutions and assessment guidance
- Suggested three-session learning-target pathway
- Seven instructional sections with teaching scripts
- Worked teacher model, visual anchor, and reusable reasoning organizer
- Student response space and coordinate diagrams where applicable
- Evidence-based scoring guidance and learner record
- Source alignment and attribution
Resource details
- Grade / course
- NC Math 2
- Subject and resource type
- Mathematics · Worksheet packet
- Files
- 127 main PDF pages · PDF + ZIP
- Estimated completion time
- Suggested three-session pathway; flexible task selection across additional meetings.
- Answer key
- Worked teacher keys are included. Collect independent student responses before revealing answers; multiple-choice keys explain every option, and open-response keys identify evidence to assess.
Standard or objective
NC.M2.G-CO.7 Use preservation of lengths and ordinary angle measures to justify all three side and three angle relationships from a known rigid-motion mapping. Construct the converse alignment from corresponding side and angle equalities using translation, rotation, a possible reflection and unique placement on a ray. Maintain one consistent vertex correspondence and distinguish both directions of the triangle congruence biconditional. Audit incomplete proofs and weakened claims using precise rigid-motion reasoning and valid counterexamples without assuming an unproved congruence criterion. Course-based high-school standard; not assigned to a single grade.