The Geeky DaysUnit Circle Math Teacher Gift Wall Clock, 12'' Math Clock Novelty Geek Unique Wall Clock Engineer Student Calculus Math Nerd Gifts for Math Lovers Math Teachers Math Decoration for Home

Excellent novelty for my math classroom. Works as expected.

Awesome, art, motivation.

The unit circle clock is an excellent learning tool for math learners because they can clearly visualize the relationship between the angles of the circle and different units of time. For example, when the hands of the clock are pointing exactly at 12 o'clock, the angle of the circle is perfectly vertical, indicating that it is midnight. Similarly, each of the other times corresponds with different angles around the circle, providing a visual representation of the mathematical concept of angles. Additionally, math learners can learn how to use angles to calculate time more accurately with this visual representation.

Good quality but very cheap materials

My son is obsessed with everything math and he loves this clock. It’s pretty cheaply made but should last a while since you just hang it in the wall and don’t handle it too much.

Love this variation of clock. Puts time in a different perspective.

but that's not saying much - if you've read my reviews of the other mathy clocks on amazon, I have had problems with all of them EXCEPT this one. Much better quality - runs well, no problems.

Item arrived damaged & dirty, fingerprints all over it. Packaging is poor/ hands were bent, (because there is NO FACE COVER) to protect them. There was some kind of sticky something all over back. Item is kind of cheaply made. Couldn't send pics as my camera isn't working. Not recommended because of poor quality of design.