About K12Worksheets

K12Worksheets is an independent site operated by Vikash Koushik. It publishes free math practice for home and classroom use. Choose a skill, preview the questions, and download a printable with a separate answer key.

How we check worksheets

Our software generates questions and calculates their answers. For the arithmetic tools and the skills marked with a check date, automated tests check the calculations and intended constraints. We also check representative screen previews and PDFs for legibility and matching content.

A check date describes that skill's review, not a certification of the entire catalog. Some older skills remain under review. A missing printable is labeled unavailable rather than replaced with questions from a different topic.

Using grade and difficulty labels

Grade labels help you browse. They do not certify alignment with a particular school, examination or curriculum standard. Review the actual questions and prerequisites before assigning a worksheet. Start with a smaller set if you are unsure of the appropriate level.

Corrections

We can make mistakes. Include the page URL, set and question number when reporting an error. Please do not include student names or completed student work.

Reuse

You may print the worksheets for your own learning or your classroom. Read our classroom-use terms for details.

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