Math · Grade 7 · DIGITAL DOWNLOAD
Integer Addition & Subtraction Error Analysis — Grade 7
Ask learners to evaluate a solution, not just produce a number. They identify the first incorrect transition, repair the chain and explain the rule. Some chains are already correct.
What is included
- Integer addition, subtraction and opposites
- 36 chains, including 8 with no error
- Writing space, worked examples and answer keys
- A4 and US Letter files
- Teacher guide with teaching notes and quick checks
Who it is for
Grade 7; suitable for Grade 6 only after integer addition, subtraction, opposites and parentheses have been taught.
How to use it
Use one chain as a warm-up or select a small set for partner error analysis. Model how to stop at the first incorrect equality. Accept equivalent correct chains and explanations.
Files and printing
Printable PDFs with teacher answer keys. Alternate decorative headers contain the same tasks and answers; choose one version and one paper size. Print only the pages needed for your lesson. PDFs are not interactive or fillable.
Digital download. No physical item is shipped.
Usage permission
For one designated educator and their own students. Additional educators need their own license. Do not redistribute the files publicly or resell them. Any mandatory license terms of the purchasing platform take precedence.
Download your files
After purchase, open P06 — Downloads in Whop using the same email as at checkout. Download and extract the ZIP, then start with the included README and teacher guide. Keep answer keys separate from pupil pages.
Questions before buying
Is this a physical product?
No. You receive digital files to download and print. No physical item is shipped.
Can I edit the files?
These are printable PDFs, not editable or fillable files.
Which paper sizes are included?
A4 and US Letter versions are included. Choose the matching paper size. The teacher guide is supplied as a separate PDF.
Do the different versions add more activities?
No. Paper sizes, decorative headers and enlarged copies repeat the core tasks. Counts in the description refer to the core activities.
Are answers included?
Yes. Teacher answer keys are included. Keep the keys separate from student pages when setting up activities.
