Even when we share the design files for open source hardware, the step between digital files and a real-world mechatronics widget is still a big one. That’s why I set off on a personal vendetta to ...

What is a part-whole model? A part-whole model can be used to show the parts that make up a whole number. You can use them to show relationship between the whole and the parts that make up the whole.

Find out how to partition numbers using the part-part-whole model. close Sorry, something went wrongCheck your connection, refresh the page and try again. Fin: Wow ...