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🔗 Connect numbers, unlock genius — play smarter with Numberblocks!
The hand2mind MathLink Cubes Numberblocks 11-20 Activity Set is a comprehensive, award-winning educational toy designed for kids aged 3 and up. Featuring 155 colorful cubes, 30 TV-linked math activities, and interactive write-and-wipe cards, it brings early math concepts to life through hands-on play. Officially licensed from the BBC’s Numberblocks series, this set encourages counting, addition, subtraction, and more, making math learning engaging and fun while supporting developmental milestones.










| ASIN | B09D42RQG7 |
| Additional Features | Non Toxic |
| Age Range Description | Kid |
| Best Sellers Rank | #9,149 in Office Products ( See Top 100 in Office Products ) #82 in Early Childhood Education Materials |
| Brand Name | hand2mind |
| Color | Multicolored |
| Customer Package Type | FFP |
| Customer Reviews | 4.8 out of 5 stars 4,319 Reviews |
| Educational Objective | Math Skills |
| Global Trade Identification Number | 00848850117369 |
| Included Components | 155 MathLink Cubes, 52 Faceplates, 44 Stickers, 10 Numberlings, 10 Character Cards, 15 Activity Cards, and more! |
| Item Dimensions | 10.6 x 8 x 2.2 inches |
| Item Type Name | Learning and Development Toys |
| Item Weight | 2.2 pounds |
| Manufacturer | hand2mind |
| Manufacturer Maximum Age (MONTHS) | 36 |
| Manufacturer Minimum Age (MONTHS) | 36 |
| Manufacturer Part Number | 94477 |
| Material Type | Plastic |
| Model Name | MathLink Cubes Numberblocks 11-20 Activity Set |
| Model Number | 94477 |
| Model Year | 2021 |
| Number of Packs | 1 |
| Number of Pieces | 155 |
| Number of Players | 1 |
| Operation Mode | Manual |
| Set Name | Activity Set |
| Sub Brand | Numberblocks |
| Subject Character | Numberblock |
| Theme | TV Show |
| Toy Building Block Type | Stacking Toy Building Block |
| UPC | 848850117369 |
S**N
Great learning toys.
These things are great. My grandson loves them and his math skills are amazing for his age. He enjoys the videos and playing along
H**R
Amazing
If I could give these 10 stars I would. I have a 6 yo nonverbal autistic son. Who speaks very few words. He seen a video of these on YouTube and really liked it. so I got them. He can count out loud to 30. He recognizes numbers. Is starting to add. I can’t recommend these enough. He has Learned so much from these cubes and the video’s that go with them on YouTube. My son has three sets of these 1-10, 11-20, 21-30. He plays with these math cubes every day, and I do mean every single day! I don’t force him or even suggest “do you want to play with your numbers?”. He does it because he really enjoys them that much. Now he wants the 31-40 and the count by 10’s set.
A**A
LOVE LOVE LOVE
My son LOVES the number blocks. The activity cards, YouTube videos, and Netflix episodes helped my son (4yrs) teach himself addition, subtraction, and multiplication. I remember using math link cubes as a kid, but I think having the option of characters has made learning fun! They are easy to assemble, and my son has improved his motor skills by working with them. The characters look exactly like they do on Netflix! Each part is durable but the number links can break if your child is determined to break them (mine was lol and learned his lesson). I would monitor use for smaller children as some pieces are small and could be a choking hazard. But other than that, we love them!
D**N
Super Special Secret Step Squad is Here
This is our third Numberblocks MathLink Cubes purchase, and it’s another big hit! Like the 0–10 set, this 11–20 set requires an adult to apply the face stickers before play. I did reach out to Hand2Mind because a couple of our stickers appear to be starting to delaminate (see photos). Hopefully they can provide extras in case these wear out prematurely. The set includes enough cubes to build each number in either its standard “tall” form or its shorter “fun” form (shown in my photos). As for play value, my 4-year-old was thrilled to finally hold Step Squad 15 and equally excited to build 14 with its skateboard and 20 with its top hat. I also have a 2½-year-old, and these blocks are still a bit challenging for him to assemble independently. This is especially true for the larger numbers with multiple columns, as the cubes can be tricky to orient correctly. Each cube has five recessed sides and only one protruding connector side, so younger children may need some adult assistance. Even with that challenge, these are some of our children’s favorite toys. It’s especially fun to watch those “aha!” moments when a new counting or number concept suddenly clicks.
B**D
Recommend!
Recommend)))
B**Y
FUN LEARNING
my autistic son is absolutely OBSESSED with numberblocks!! We play with these daily and it’s great learning too! Fun for everyone!
A**S
Son LOVES
My 4 yr old is obsessed with these number blocks. We got them around when he was around 3 and it has been an amazing tool to teach him his numbers while playing. The blocks click together and the cards follow along with the episodes you can find on youtube. SO COOL! Keeps him entertained for a while. The colors are fun and the size is perfect for any 3 yr or older. My almost 2 yr old does put the smaller pieces in his mouth, so obviously watch out for the smaller parts for young ones. 10/10!
C**I
Great educational toy
It was great for my 4 year old son to learn lots of math while he watches the show on the tv. Only thing got my star off was that few parts got broken soon after my son started to play. He wasn’t playing that rough or anything but few things broke here and there.
G**E
Interesting for kids from 4-8
It was great and good for kids to expand their creativity by building different items.
J**S
Muy lindo
Esta muy bonito el juguete, ayuda a qué los niños aprendan los números , de buena calidad
H**E
Very nice
My son loves them
B**Y
Amazing
This is the second set that I have gotten my son. He absolutely loves them. They are very great quality and easy to use. My son is six years old and he absolutely loves them. He can get very creative with them as well.
F**I
Meet the requirements
Product meet the requirement but delivery time is long
Trustpilot
1 month ago
3 weeks ago