Teachers, save “Mental Math Practice” to assign it to your class.

* There are 10 questions. * In the Math Fest, you’ll see each for 30 seconds and then have time to write only your answer. * No pencil/paper or calculators are permitted - do the problem entirely in your head. * For this practice, set a timer for 30 seconds for each slide, enter only your answer on the line (or on paper), and then check your answer by moving the circle. * You can solve and check your answers one at a time OR do them one right after the other to get an idea what that will feel like at Math Fest. [Completely reduce any fractions in your answer.]