Click here to download the stl file for this tool. [TBP]
For my manipulative I have taken something that I have seen being used within classrooms. Many people call them place value cups. Mine are place value cones. The reason I changed it into cones was because my student enjoys art, so I wanted them to look like crayons. I felt that this would interest my student a lot. Besides the look of it, I feel that my manipulative can serve multiple topics and have different purposes. My one hope is that it helps my student learn place value concepts so that they can perform addition and subtraction more meaningfully.