Book Creator | This Is What We Have Learned https://read.bookcreator.com/library/-LucdClAm96zfk72yNEL/book/X7Jx8KW8R8SHKKwzFIIevQ/8c7mfipTQA-K9ZAj_5faxQ
This book was created by 3rd grade students in the Advanced Math Program at Latin American School, in Monterrey, México.
In word form is any number + million at the end for example: one hundred million