Math worksheets for parents and teachers
GooGooDan helps you choose, explain, and print math practice for the children you teach. The website is designed for adults: you select the skill, review the teaching notes, and print a worksheet for your student to use away from the screen.
Teach the idea, then give it practice
Each concept guide offers a way to introduce the skill, a question to check understanding, and suggestions for helping with mistakes. Use the examples to plan your explanation. After working through a problem together, choose a few questions for your student to try independently.
Choose practice that fits your student
Browse kindergarten through Grade 6 by grade or topic, or look up a Common Core standard. Grade labels are a starting point, not a placement test. Check the number range and worksheet before assigning it. The library covers selected skills; it is not a complete curriculum, and a standards connection does not mean that a worksheet covers the entire standard.
Why GooGooDan?
Gugudan is the Korean word for the multiplication tables. The name reflects our emphasis on the foundations: help students understand an idea, then give them practice using it.
Help us improve the materials
If you spot an unclear question or an incorrect answer, send us a correction. Include the worksheet URL, set link, and question number so we can check the same problem. Please leave out student names and other personal information.