Brain Starters for Students

Sumoku
Warm up your brain by making a number crossword that is a multiple of a number that you roll with a die. 
Spot It!
Find the same spot on both cards and click on it!  Solve as many as you can in two minutes. 

Double Shutter Break  Roll your dice and flip down the numbers to match your total.  Flip as many or as few as you can but try to obtain as many points as possible. The front row counts as the amount on the tile and the back row counts as double.

Power Lines  The power cells have to be placed in the circles so that all numbers in the same straight line add up to the power line total.