I am trying to make a “Number line model” and a “place value blocks” for addition and subtraction.
For example, if you do 3 + 4, you can get the following two images.
dev language : server side language(opencv, python, nodejs, php...) or html5+js
11 freelancers estão ofertando em média $1041 para esse trabalho
안녕하세요. taejongkim. Korea is a beautiful country. I am available here to discuss more with this project. Our latest Node projects are: [login to view URL],[login to view URL],frontliners,. Best regards, Su
Hello I am so interested in your project As you see my profile I am talented developer I have checked the attachment I can make it for you Looking forward to hearing from you With Regards