Original Saint Pierre NC.M1.A-REI.1 mathematics packet cover.

NC Math 1 · Mathematics

Justifying Equation-Solving Steps | NC.M1.A-REI.1 | NC Math 1

A 92-page mathematics worksheet packet for NC Math 1, focused on Justifying Equation-Solving Steps. Includes original activities, student workspaces, teaching guidance and worked keys.

Required materials: Use the materials and mathematics technology specified in the packet. Review the selected free sample for preparation guidance.

Formats: PDF · 92 main pages
Lesson time
Includes: Teacher guidance + answer guidance

$25.00 USD

Checking store availability…

One-time purchase · Single-teacher license
Printable PDF. Account required for purchase and download.

Questions about this resource? Contact support.

RESOURCE PREVIEW

See what you’re buying

20-page selected sample with original activities and supporting pages. The complete 92-page paid packet is not included.

Download free sample PDF

Sample 1 from Justifying Equation-Solving Steps | NC.M1.A-REI.1 | NC Math 1 — Page 1 of 92 · Watermarked SAMPLE preview · © 2026 Saint Pierre Learning Resources

Page 1 of 92 · complete preview

All 92 pages of “Justifying Equation-Solving Steps | NC.M1.A-REI.1 | NC Math 1” are shown above, each with SAMPLE watermarks, so you can review the complete resource before buying. The purchased download is the clean, unwatermarked original. Please don’t redistribute preview screenshots.

How this resource helps

Justifying Equation-Solving Steps — NC Math 1. This resource focuses on NC.M1.A-REI.1 and provides original mathematical activities, teaching guidance, student workspaces and worked keys. Select tasks for appropriate teaching sessions; the complete bank is not intended as one sitting. The 20-page free sample contains selected complete activities and supporting pages. The full 92-page original PDF is delivered separately as the protected customer download.

What’s Included

Complete 92-page original PDF
Original mathematics activities and student workspaces
Teaching guidance and worked keys
20-page selected free sample

Resource details

Grade / course: NC Math 1
Subject and resource type: Mathematics · Worksheet packet
Files: 92 main PDF pages · PDF
Estimated completion time
Answer key: Worked keys and teaching guidance included in the original packet.

Standard or objective

NC.M1.A-REI.1

Printing and preparation

Print on US Letter paper at actual size. Separate student practice and assessment from the teacher guide and key. Review the model and prepare needed support materials.

License

For one teacher’s own classroom use. Do not resell, redistribute files, or post them publicly. See the full license.