Portions of a Whole Kit
Kit Number: 7282
Adding and multiplying fractions has never been easier than with this intuitive kit sure to become a classroom staple. Featuring coins scaled to match their percentage of a whole, simply place within the base to explore various ways to get the fractions to equal 1. Each coin is labeled with decimal, fraction, and percent to reinforce the relationship between each and provide students with multiple ways to approach their addition and multiplication problems.
Note, each printer's degree of error varies! These coins may need to be scaled up or down in the "Z" direction to perfectly fit in the base when equaling 1. Please verify all prints fit perfectly into the base when added to equal 1 before using in the classroom.
Requires Minimum Build Volume:
X: 101mm Y: 68mm Z (height): 52mm
Total Estimated Print Time*:
*Print times calculated on Dremel 3D40s and will vary between brands and models of printers. To see an accurate print time for your machine, wait until the build starts printing and then look at "Time Left" in the information box.