Terms of use

Effective date: September 29, 2026

These terms apply to your use of Mathify Kids (mathifykids.com), including its worksheets, lessons, charts, calculators and tools. By using the site you agree to them.

What you can do for free

What needs permission

To ask for permission, contact us.

Ownership

The worksheets, charts, lessons, text, illustrations and code on this site belong to Mathify Kids, unless noted otherwise. These terms give you permission to use them as described above; they do not transfer ownership.

Accuracy

We check every worked example and worksheet, but mistakes can happen. The resources are for learning and practice and are not a replacement for your child’s school curriculum or teacher. If you find an error, please tell us so we can fix it.

Tools and calculators

Calculators, the test generator and other tools are provided to help with learning. Check important results yourself. Tools may change or be unavailable at times.

Links to other websites

We link to other websites where they may be useful. We don’t control those sites and are not responsible for their content.

No warranty

The site and its resources are provided “as is”, without warranties of any kind. To the extent allowed by law, Mathify Kids is not liable for any loss arising from use of the site or its resources.

Changes

We may update these terms. The effective date at the top of the page shows when they last changed. Continuing to use the site after a change means you accept the updated terms.

Contact

Questions about these terms: hello@mathifykids.com.