# JotOak

> JotOak provides free, focused Kindergarten subtraction worksheets for short home, homeschool, tutoring, and classroom practice.

## Canonical pages

Sitemap: https://jotoak.com/sitemap.xml

- [Home](https://jotoak.com/): Choose a starting worksheet from a plain-language observation.
- [Kindergarten subtraction worksheets](https://jotoak.com/kindergarten-subtraction-worksheets/): Browse eight printable formats within 10, with Letter and A4 PDFs and optional answer keys.
- [Worksheet generator](https://jotoak.com/kindergarten-subtraction-worksheets/generator/): Customize skill, question count, paper size, and answer key, then preview and download.
- [How JotOak works](https://jotoak.com/how-jotoak-works/): Read the deterministic generation, checking, and practice guidance boundaries.
- [About JotOak](https://jotoak.com/about/): Product purpose, current scope, and usage policy.

## Product scope

- Current scope: Kindergarten subtraction within 10.
- Practice formats: picture subtraction, cross-out, picture-to-equation matching, equations, missing parts, number bonds, short stories, and mixed review.
- PDFs are generated from the same worksheet model used by the browser preview.
- JotOak is practice guidance, not a diagnosis, assessment, or complete curriculum.

## Reference

The Common Core State Standards Initiative's K.OA.A.2 describes solving addition and subtraction word problems and adding and subtracting within 10 using objects or drawings:
https://www.thecorestandards.org/Math/Content/K/OA/A/2/