How I Use It
It was a great reward to use for when students finished work. They also used it when they finished with assignments early. Students loved the challenges and were always eager to battle one another without thinking about how much they were practicing their math skills.
I loved this as a way to fill in gaps where students needed extra practice. It was driven by what students were able to do well and I was able to include test practice while also assigning standardized test prep without the students realizing what they were really doing which was getting better at math.