資料來源︰親子王508期(2020.02.13)16-17頁
(1) Worksheet fun
https://www.worksheetfun.com/
(2) Kindergarten Worksheets
https://www.worksheetfun.com/kindergarten-worksheets/
(3) totschooling
https://www.totschooling.net/
(4) Kids' Pages
https://www.kids-pages.com/
(5) e-learning for kids
https://en.e-learningforkids.org/math/
(6) Living Montessori Now
https://livingmontessorinow.com/category/free-printables-2/
(7) EduBuzz Kids
https://www.edubuzzkids.com/
