Parents and Teachers: MrNussbaum XTEND is now only $12.00 per year ($1.00 per month) for access to ALL PROGRAMS for the 2016-2017 school year if you purchase over the summer and fall (until December 1). Click HERE to learn more.
Grade levels 

Inequalities Games

Genius Boxing

Genius Boxing is an exciting game in which players use their quick addition and subtraction skills to determine whether to click the >, <, or = button. Defeat the greatest mathematical minds of all times by using these skills to deliver crushing punches. Genius Boxing reinforces one and two-digit addition inequalities, estimation, and equations comparison. Be careful, as you move through the game, the mathematicians become much, much stronger.