Einstein's Number Puzzle - How Smart are You?

$14.99

Sudoku-like wooden puzzle to test the brain - smart as Einstein?

7937 Reviews

Order in the next 5 hours to ship today

Wrappable! This item can be beautifully gift wrapped.

Test your brain with this challenging 12-piece wooden number puzzle.

One to test those good with numbers, this fun challenge is a sudoku-like brain teaser to get you thinking. Arrange the numbers so that each line horizontally, vertically and corner-to-corner diagonally adds up correctly to 264. From the Einstein collection, each number can be flipped upside down to make a new number, so needs careful thinking. See who the real genius in the family is with this challenging puzzle - are you as smart as Einstein?

Fantastic Wrapping Designs

... beautifully wrapped by our Expert Elves!

Why They'll love it

  • 12 sturdy wooden blocks
  • A puzzle for only the greatest minds!
  • Genius-level challenge

Technical Stuff

  • Age: 8+
  • Box size: 8" x 8" x 1.3"
  • Weight: 12 oz.
boy we canwrapfor you
girl we can alsowrite acard!
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I highly recommend Wicked Uncle

Your company has always done business with me promptly and professionally, with no delays or damaged merchandise. I give you 5 stars, although I thinkthe option of 1 to 5 stars is absurd. You should ask a customer if they were satisfied or not, and if not, why? Period.

Recent Customer 20 Nov 2024

Order received quickly

I had no issues with my order. I received it very quickly

Recent Customer 19 Nov 2024

Great Gifts and Service

Great Ideas for gifts and gift wrapping is the best. Delivery is also fast!

Recent Customer 18 Nov 2024

Delighted Grandma

I'm very pleased with the quality and promptness of product and service. Thank you for the surprise toy...unexpected and delightful. I also appreciate the suggestions for the grandkids.

Bonnie Ambrose 18 Nov 2024

Love Wicked Uncle

great products. I always look for fun toys that are not the usual ones you see everywhere. Delivery was prompt. I will order again.

Recent Customer 18 Nov 2024

A great place to find unique gifts.

The purchased products arrived quickly. The quality is high. I purchased 2 items as gifts for my grandchildren. They love them. I like the uniqueness of the items.

Recent Customer 18 Nov 2024

Boy Toys

Promptly taken care of

Thomas Williams 18 Nov 2024

not likely to shop wicked uncle again.

I was disappointed in the quality of the products I purchased. They are not what I expected.Our Response:We're

Mark Freeman 18 Nov 2024

I haven’t received any service. After I bought an “edible chemistry” set for my granddaughters birthday, we tried two recipes and neither worked. We had my husband try them (he’sa scientist) and they didn’t work for him either. We were disappointed. I sent a comment to wicked uncle, haven’t heard anything back, so no service is how I’d respondOur Response:We're not sure what you mean by you sent a "comment" to us, we have not received an email from you. If you ever have any issues with your order, please reach out to us directly, so we have an opportunity to help. We will get in contact with you to arrange for a replacement/refund.

Recent Customer 18 Nov 2024

Good find.

Took a while to arrive but arrived in good condition.Our Response:You placed your order on Thursday 10/31 and we shipped it same day. You order was delivered on 11/2, we don't think that's too bad :-)

Recent Customer 16 Nov 2024

1yr old Christmas presents

Packages arrived quickly and securely. The website was easy to use and very descriptive.

HS 14 Nov 2024

Old fashioned customer service with imaginative products.

Very prompt delivery. Everything packed securely. Items are unusual, and look like fun.

Recent Customer 14 Nov 2024

Cool toy but very small

The service was good. Easy to order and swift delivery. However the product was smaller than I expected.Our Response:We work

Janet 13 Nov 2024

Very good

Sandy Leduc 13 Nov 2024

Love the products! Timely delivery.

Recent Customer 12 Nov 2024

Fun Shopping

Fast shipping, great selection of products, fun shopping!

Recent Customer 12 Nov 2024

Bendy lights not worth price

Bendy lights tooo small and expensive for the sizeOur Response:We're usually commended for the value of our products, so we're sorry you feel this way.

Recent Customer 12 Nov 2024

aAffordable, arrived in a timely fashion, and great quality items.

Recent Customer 12 Nov 2024

Excellent service and I love your products!

Recent Customer 12 Nov 2024

Nice selection at various prices for all ages. Web site is user friendly. Delivered when promised.

Glenn H Werner 11 Nov 2024

Great Service

Terrific! I can't believe how FAST my package was delivered! And packaged so perfectly too so the nail polish arrived in great condition.

Recent Customer 11 Nov 2024

Finally I’m cool!

Absolutely perfect from the suggestions to the Dad jokes to the moment my kiddo ripped open his perfectly wrapped present (expertly wrapped by the Wicked Elves) andhis birthday was made! I AM THE COOL AUNT FINALLY!

Kathy 11 Nov 2024

Came in a timely manner! Packaged well! Reasonable prices!

Hazel Baran 11 Nov 2024

Great Place to Shop for Toys

Fun and reliable products, easy website to navigate, gift wrapping and card options; all around great online service! Thank you!

Catherine Strong 10 Nov 2024

Ordering online

Ordered online but it was easy compared to other sites. Package was delivered very promptly.

Sonya Fry 10 Nov 2024

Thank you, Wicked Uncle!

I appreciate the fast delivery, as well as the unique selection of offerings! I feel much better about ordering here than Amazon, and the delivery matches that of Amazon...

Monica Staley 10 Nov 2024

Great site, great service

Easy website, fast shipping and gift wrapping. Great collection of age-appropriate gifts for kids! Also handy reminders as birthdays approach. Thumbs up

Melinda Battle 9 Nov 2024

Great for gifts!

Great selection for gifts to my various great-grands! I always find something to send them.

Lois Danks 9 Nov 2024

could not have been better

William Gedeon Jr 8 Nov 2024

Servey *****

Service was great. the toys shipped to tampa .Was shipped in a timly manner. But why must you ruin a good experience by making me work for my purchase.if i was dissatisfied with the transaction you would know about it. By asking me to spend my time this way is a waste of my time and your because you probably dont read them anyway. I think they have survey companys that you can PAY to do this. Do you understand me yet!

Recent Customer 8 Nov 2024