Here is a quick little post to let you know about this adorable math facts site. I found this through Pinterest. Math Mayhem is an adorable, timed game. Students from around the country or around the world can compete against each other using addition, subtraction, multiplication, and division skills. These games also develop good keyboarding skills.
The more questions students answer correctly, the more points they are awarded. The only down-side to this fast-paced game are the sound effects. Can we say "headphones required"? Wow! Kids will love it though! By the way, if you haven't discovered Pinterest and you need an invite, please comment below. You can find so many great technology resources for your classroom! Hit me up!