About KGD Sheets

Free PDF + answer key

KGD Sheets is a small, ad-supported library of free printable worksheets for kindergarten through fifth grade. Every page has a live worksheet maker, so instead of downloading the same twenty problems everyone else printed, you get a fresh sheet on demand with the answer key attached.

Why we built it

Most worksheet sites hand you a static PDF. When your child needs twenty more problems, you are out of luck, and when a class shares an answer key, the practice stops being practice.

KGD Sheets generates problems in your browser. Press “New worksheet” and the numbers change while the skill stays exactly the same, which is what a child who is still building fluency actually needs.

How the worksheets are made

Math problems are generated by rules written for each skill — for example, the 2-digit addition with regrouping maker only keeps problems where at least one column actually regroups.

Reading passages, sight word lists and phonics word sets are written and curated by hand. Word lists follow the standard Dolch and Fry lists used in US classrooms, and skills are tagged with Common Core codes where the alignment is clear.

What it costs

Nothing. There is no account, no email wall and no watermark. Display advertising keeps the lights on, and the worksheets themselves print in plain black and white to save your ink.

Frequently asked questions

Are KGD Sheets worksheets really free?

Yes. Every worksheet, answer key and PDF download is free, with no account and no limit on how many you print.

Can I use these worksheets in my classroom?

Yes. Teachers, tutors and homeschool parents may print and copy these worksheets for their own students at no cost.

Can I sell or repost the worksheets?

No. Please link to the page instead of reposting the files, and do not include them in products you sell.

How do I suggest a worksheet?

Use the contact page and tell us the skill and grade. Requests that come up repeatedly get built first.