Negative Integer Dice for practicing math operations with negative integers. Two designs; -1 to -6 and -7 to -12.

Read more about the creation of this design for an English Language Learner math class at [http://designmaketeach.com/2015/11/23/3d-printed-negative-integer-dice/](http://designmaketeach.com/2015/11/23/3d-printed-negative-integer-dice/)

Model published for Virginia Council of Teacher of Mathematics 2016 conference presentation. Presentation materials available at [http://DesignMakeTeach.com/3DMath](http://DesignMakeTeach.com/3DMath)

Category: Math