An ideal gift for teachers or students or a fun way to prepare your house for "home schooling,"  our Math Formula Wall Clock is lightweight, runs on batteries and is incredibly accurate (within just seconds per year).

 FEATURES and SPECIFICATIONS:

A FUN WAY TO TEACH MATH AND TELL THE TIME Instead of Arabic or Roman Numerals to mark each hour, the Gemday Math Wall Clock has a different equation (absolutely correct, of course) at each hour marker.

• Model A-93-20205
• Quartz Movement (Battery Operated)
  • Extremely Accurate to Within Seconds a Year
  • Uses 1 AA Battery (not included)
• Primary Clock Material: Plastic
• Black Clock Dial
• Uses Math Equations to Calculate the Correct Hour at Each Hour Marker
• Equations in White for Easy Reading
• The Perfect Gift for Teachers, Schools, Mathematicians, Scientists Or Anyone Who Loves Math
• Chrome Hour and Minute Hands
• Red Second Hand

DIMENSIONS:

• 12 Inch Diameter
• 1 Inch Thick
• Lightweight: ONly 16.2 ounces, Easy to Hand on Any Wall

Heavyweight Item, Additional Shipping Charges Apply (Shipping Charges will be calculated at checkout)