Hand Calculator



Your friends are amazed when you magically transform your hands into a calculator and multiply on your fingers!
MaterialsPen  
Preparation
Draw these calculator keys on your palms with a ballpoint pen.
 
Presentation
Tell your friend that she can multiply by 9 on your hands just as she would on a regular calculator.  After she enters the numbers and pushes  (=) , just bend over the finger that is multiplied by 9.  The fingers that are standing up tell her the answer!
 

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