To see product details, add this item to your cart.
FREE Returns
Return this item for free
Free returns are available for the shipping address you chose. You can return the item for any reason in new and unused condition: no shipping charges
Learn more about free returns. How to return the item? - Go to your orders and start the return
- Select the return method
- Ship it!
Ships from: Amazon Sold by: Gifts and Gadgets Online
To see product details, add this item to your cart.
FREE Returns
Return this item for free
Free returns are available for the shipping address you chose. You can return the item for any reason in new and unused condition: no shipping charges
Learn more about free returns. How to return the item? - Go to your orders and start the return
- Select the return method
- Ship it!
Ships from: Amazon Sold by: Gifts and Gadgets Online
Math Wall Clock - Unique Wall Clock - Each Hour Marked by a Simple Math Equation
Return this item for free
Free returns are available for the shipping address you chose. You can return the item for any reason in new and unused condition: no shipping charges
Learn more about free returns.- Go to your orders and start the return
- Select the return method
- Ship it!
Return this item for free
Free returns are available for the shipping address you chose. You can return the item for any reason in new and unused condition: no shipping charges
Learn more about free returns.- Go to your orders and start the return
- Select the return method
- Ship it!
Return this item for free
Free returns are available for the shipping address you chose. You can return the item for any reason in new and unused condition: no shipping charges
Learn more about free returns.- Go to your orders and start the return
- Select the return method
- Ship it!
Purchase options and add-ons
Brand | Decodyne |
Color | Black |
Display Type | Analog |
Style | Math |
Special Feature | Silent clock |
Product Dimensions | 12.2"W x 12.2"H |
Power Source | Battery Powered |
Age Range (Description) | Adult |
Room Type | Classroom |
Shape | Round |
About this item
- A UNIQUE WAY TO TRACK THE HOURS Instead of Roman numerals or traditional numbers, this clock has a different equation at each demarcation
- PERFECTLY SIZED Clock measures 11-1/2 inches in diameter and is easy to spot from afar
- GO WITH EVERYTHING DESIGN Black and white color scheme makes the clock look like a chalkboard and will complement any color palette
- GREAT GIFT IDEA Give one of these wall clocks to a math teacher, engineer, mathematician or anyone who just loves numbers
- NO CORDS OR WIRES Clock runs on one AA battery (not included)
Additional Details
Customer ratings by feature
Customers usually keep this item
This product has fewer returns than average compared to similar products.
Frequently bought together
Compare with similar items
This Item Decodyne Math Wall Clock - Unique Wall Clock - Each Hour Marked by a Simple Math Equation | Recommendations | dummy | dummy | dummy | dummy | |
Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | |
Price | -33% $19.95$19.95 List: $29.95 | -9% $17.86$17.86 Typical: $19.56 | -8% $15.56$15.56 List: $16.96 | -6% $14.99$14.99 Typical: $15.99 | $20.99$20.99 | $17.99$17.99 |
Delivery | Get it as soon as Sunday, Mar 31 | Get it as soon as Sunday, Mar 31 | Get it as soon as Sunday, Mar 31 | Get it as soon as Sunday, Mar 31 | — | Get it as soon as Sunday, Mar 31 |
Customer Ratings | ||||||
Easy to read | 4.8 | 4.4 | 4.4 | 4.2 | 4.9 | 5.0 |
Accuracy | 4.6 | 4.1 | 4.1 | 4.1 | 4.6 | 5.0 |
Giftable | 4.7 | 4.3 | 4.3 | 4.1 | 4.5 | — |
Value for money | 4.2 | — | — | 4.0 | 5.0 | — |
Sold By | Gifts and Gadgets Online | CU-G-BO | CU-G-BO | Timelike Store | QINGYUN-US | Crosstime |
material | Wood | Plastic, Glass | Engineered Wood | Acrylic | Ticking | Engineered Wood |
shape | Round | Round | Round | Round | Round | Round |
mounting type | Wall Mount | Wall Mount | Wall Mount | Wall Mount | Wall Mount | Wall Mount |
operation mode | Electrical | Electrical | Electrical | Electrical | Electrical | Electrical |
signal format | Analog | found in image Analog | found in image Analog | Analog | found in image Analog | found in image Analog |
style | Math | Modern | Modern | Modern | Retro | Classic Modern Math |
watch movement type | Mechanical | Quartz | Quartz | Quartz | Quartz | Quartz |
Discover similar items
Similar items that may deliver to you quickly
- Timelike Math Clock, Unique Wall Clock Modern Design Novelty Maths Equation Clock - Each Hour Marked by a Simple Math Equation (Black)Amazon's Choicein Wall ClocksFREE Shipping on orders over $35 shipped by AmazonGet it as soon as Sunday, Mar 31
- Classroom Wall Clock, Math Themed Modern Creative Mathematics Wall Clock, Silent Non-Ticking Quartz Clock for Home Decoration, Battery OperatedFREE Shipping on orders over $35 shipped by AmazonGet it as soon as Sunday, Mar 31
- Math Wall Clock Mathematical Equations,Silent No Ticking 12Inch Quartz Battery Operated Round Modern Home Office Classroom DecorFREE Shipping on orders over $35 shipped by AmazonGet it as soon as Sunday, Mar 31
- Bernhard Products Math Wall Clock Black 12 Inch Silent Non-Ticking Unique Gift for Teacher/Student/Engineer Graduate Quartz Round Battery Operated, Home Office School Classroom, Mathematical EquationsFREE Shipping on orders over $35 shipped by AmazonGet it as soon as Sunday, Mar 31
- Timelike Math Clock, Unique Wall Clock Modern Design Novelty Maths Equation Clock - Each Hour Marked by a Simple Math Equation (12"(30CM))FREE Shipping on orders over $35 shipped by AmazonGet it as soon as Sunday, Mar 31
- QINFIEY 12 Inch Math Wall Clock Silent Non Ticking Movement Quality Quartz Wall Clock for Office Classroom/School/Home/Kitchen/Living Room Wall Decorations (Green)FREE Shipping on orders over $35 shipped by AmazonGet it as soon as Sunday, Mar 31
Product Description
DECODYNE MATH WALL CLOCK
A CLOCK WITH A TWIST!
The Decodyne Math Clock is a traditional wall clock with three-hand motion but with one important twist--its hours are marked by simple math equations. To tell the time, you solve for the answer! Black and white in color, the wall clock goes with all types of decor and looks as if it the numbers were written on a chalkboard. The clock measures 11-1/2 inches in diameter, so you can read it easily, even from across the room. Powered by a single AA battery, the Decodyne Math Clock does not need to be plugged into a wall for operation. As a result, you can hang it anywhere you wish.
A UNIQUE GIFT!
A unique gift idea, the Decodyne Math Clock makes a fun present for a math teacher to hang in his or her classroom. It's also the perfect office clock for an engineer, an accountant, a mathematician or anyone else who works with numbers. For home use, the clock will bring a geek chic finishing touch to any room.
PRODUCT FEATURES
A UNIQUE WAY TO TRACK THE HOURS
Instead of Roman numerals or traditional numbers, this wall clock has a different equation at each demarcation.
PERFECTLY SIZED
Clock measures 11-1/2 inches in diameter and is easy to spot from afar.
NO CORDS OR WIRES
Clock runs on one AA battery (not included)
Videos
Videos for this product
0:40
Click to play video
Great Gift Idea & How This Works
☑️ The Stuff We Use
Looking for specific info?
Product information
Brand | Decodyne |
---|---|
Color | Black |
Display Type | Analog |
Style | Math |
Special Feature | Silent clock |
Product Dimensions | 12.2"W x 12.2"H |
Power Source | Battery Powered |
Age Range (Description) | Adult |
Room Type | Classroom |
Shape | Round |
Indoor/Outdoor Usage | Indoor |
Material | Wood |
Theme | Classic |
Are Batteries Included | No |
Mounting Type | Wall Mount |
Item Weight | 1.1 Pounds |
Number of Batteries | 1 AA batteries required. |
Alarm Clock | No |
Watch Movement | Mechanical |
Number of Items | 1 |
Operation Mode | Electrical |
Item Weight | 1.1 pounds |
Manufacturer | WKP |
ASIN | B01IABQ4FU |
Item model number | DZ-5005 |
Batteries | 1 AA batteries required. |
Customer Reviews |
4.7 out of 5 stars |
Best Sellers Rank | #175,258 in Home & Kitchen (See Top 100 in Home & Kitchen) #387 in Wall Clocks |
Is Discontinued By Manufacturer | No |
Batteries required | No |
Warranty & Support
Feedback
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers like the appearance and educational value of the clock. They mention it's cool looking, unique, and a great gift. Some say it'll be a good learning tool for kids interested in math. They're also satisfied with the entertainment value. That said, opinions are mixed on the quality, performance, and value of this math clock.
AI-generated from the text of customer reviews
Customers are satisfied with the appearance of the clock. They mention that it is cool looking, has a unique design, and is a very nice clock. Some appreciate the offbeat nature of the face, which adds zing to your living room.
"This clock looks great in my math class and my students have commented on it often. The clock is really very simple, and plain...." Read more
"...He LOVES IT! It’s cute and does it’s job." Read more
"...And, the recipient really enjoys using this merchandise. It's unique and very much the conversation piece...." Read more
"Looks nice on my wall,works well," Read more
Customers have good things to say about the clock. They say, for example, it's a great teacher gift, interesting, and a nice gift for an engineering, math, or similar field student. Customers also mention that it'll keep good time and is a wonderful retirement gift.
"...😁😆😅😅😆😁A great gift for a math teacher...." Read more
"...pretty lightweight but considering it’s such a fun concept it makes for a great gift, regardless." Read more
"...They loved it. It’s easy to read and accurate, great gift for anyone who enjoys math." Read more
"What a great gift for teens who love these formulas!" Read more
Customers find the clock educational, and say it's a great way to teach math. They also say it is fun for kids interested in math. Customers also mention that it is a good teaching tool and ideal for classrooms.
"It’s a clock. It works. It has lots of numbers on it...." Read more
"...We sit and break down the equation so this is good learning for kids which mine are breaking into this in school, on top its equals great family..." Read more
"...Unusual gift for any math fanatic! It was lightweight and perfect for his apartment." Read more
"I love this clock! It's a great conversation starter and quiz for the kids :)." Read more
Customers find the clock entertaining and sparks students' interest. They also say it keeps time really well and makes for interesting conversation.
"...It's unique and very much the conversation piece. Therefore, I highly recommend this item and seller." Read more
"I absolutely love this clock!!!! It is a fabulous conversation piece...." Read more
"Good for the price. Great conversation starter" Read more
"Great clock had it for awhile keeps time really well and makes for interesting conversation" Read more
Customers are mixed about the quality of the clock. Some mention it's a great clock, while others say that it only works sporadically and doesn't keep time at the correct pace.
"...But it is simple and keeps good time. Make sure that you have something prepared to mount it and you'll be good to go...." Read more
"...What a great idea. Delivery was quick and clock came in perfect condition." Read more
"Package was damaged but the clock was fine. Interesting clock for my grandson who is becoming an engineer. Quality was worth the price." Read more
"It's a clock, and it's very good at being a clock. As a math person, I really like this one, and other math people likely would...." Read more
Customers are mixed about the performance of the clock. Some mention that it works well, while others say that it stopped working already.
"...He LOVES IT! It’s cute and does it’s job." Read more
"...Within a few months, it stopped working. It only works sporadically and doesn't keep time at the correct pace. It's a shame...." Read more
"It’s a clock. It works. It has lots of numbers on it...." Read more
"As much as I enjoyed the idea of this clock, the one I received did not work. I could hear the tick, but the clock hands would not move...." Read more
Customers are mixed about the value of the clock. Some mention that it's good for the price, while others say that it was a waste of money.
"...Quality was worth the price." Read more
"It was a little cheap looking for the price" Read more
"Good for the price. Great conversation starter" Read more
"...It is my opinion that the price is too high for the quality of the clock." Read more
Reviews with images
-
Top reviews
Top reviews from the United States
There was a problem filtering reviews right now. Please try again later.
Pros:
The clock is silent, even in a quiet room, I can't hear any ticks or anything which is great. I bought this clock at the beginning of the school year and have it up in my room. So far, after about 3 months I have not needed to adjust the time at all or change the batteries. This is great, it keeps good time and what more could you ask for.
Cons:
Because the writing is so big on the face, you can't really use any of the "numbers" to tell the time. You really need to just think about the direction that the hands are pointing. For a math teacher, maybe that's not a big deal, but I could see someone complaining about that. Another problem with those "numbers" is that they aren't exactly lined up. This is to say, that 6 'o clock is not really written and the 6 'o clock position and is a little off (to the right). In addition, there was no mounting hardware included with my clock, luckily I had a small picture frame hook lying around.
Conclusion:
This is a great simple clock. My students enjoy it and often ask if I made, it. I guess they find it rather unbelievable that anyone would make, let alone buy one of these. But it is simple and keeps good time. Make sure that you have something prepared to mount it and you'll be good to go. For the price, I would definitely buy it again if I needed to.
Top reviews from other countries
One small down side the second hand was a little bent but was easy enough to straighten out.
Aufgehangen. Was soll man da bewerten es ist nichts kaputt alles gut verarbeitet läuft würde ich sagen...