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3
MATH  LIGHT-UPS
link to F
  
Light-ups provide immediate feedback when students make correct responses.
lighting
nine
Left:  Back showing where foil strips  go.    

backs
Right:  Layers of foil and tape on the back.
  
Each kit comes with a battery-wire-bulb unit, all ten cards, and aluminum foil.
 To cut costs, cards aren't pre-assembled.  Step-by-step directions are included.
You might assemble a couple of cards and then have students create their own.
Additrion:
1 set for $6



Addition:
5 sets for $25



Multiplication:
1 set for $6

Multiplication:
5 sets for $25

Division:
1 set for $6

Division:
 5 sets for $25