hand2mind MathLink Cubes Activity Set Numberblocks 21-30, Educational Math Games for Kids
- Brand:
- hand2mind
- Model Number:
- STF921-30
- UPC:
- 848850120833
- EAN:
- 0848850120833
- ASIN:
- B0CSPVLVX4
- Walmart SKU:
- 5927328960
Market direction turned upward 5 days ago with current $44.99 representing 24.0% over standard pricing.
| Price Type | Price | Date |
|---|---|---|
|
Highest Price
|
$51.27 | |
|
Lowest Price
|
$35.84 | |
|
Most Recent Price
|
$51.27 |
| Price Type | Price | Date |
|---|---|---|
|
Highest Price
|
$44.99 | |
|
Lowest Price
|
$17.27 | |
|
Most Recent Price
|
$44.99 |
Tracking History: We have tracked hand2mind MathLink Cubes Activity Set Numberblocks 21-30, Educational Math Games for Kids since 4/20/2025. The most recent price update was on Jun 5, 2026.
Price Range: Over the past 90 days, the price has ranged from $17.27 (lowest on 1/10/2026) to $44.99 (highest on 5/31/2026). The average price during this period is $32.66.
Current Trend: Walmart.com prices have ranged from $32.04 (Mar 25) to $44.99 (Jun 5) over the past 90 days. Current price is 24.0% above the 90-day average of $36.27.
Customer Insights: Rated 4.7/5 from 87 reviews.
This product is very educational and correlates with a very well done children's educational show by the same name. Number Blocks.
My little is a HUGE fan of NumberBlocks, and these have provided hours of engaging, educational fun. Great for free play AND educational activities.
Rrecently purchased the hand2mind MathLink Cubes Numberblocks 21-30 Activity Set, and I couldn't be happier with the quality and educational value. This is absolutely a hit! Building the Numberblocks and practicing math skills like counting, addition, and subtraction is fantastic. The activity cards included are a great touch—they make learning feel like a fun game. The cubes are durable, easy to link together, and come in bright, vibrant colors that keep kids engaged. As a parent, I appreciate how this set promotes hands-on learning and creativity. I highly recommend it to anyone with a young math enthusiast at home!
These Numberblocks math manipulatives are amazing! They click together perfectly and include the colors and cute accessories to go along with the tv show (which is fantastic for teaching kids math). The included activities are great and educational. We also have the 0-10 and 11-20 sets. All are totally worth it to make abstract math concepts concrete. Perfect for preschool-elementary kids and still super educational for teens and adults who “aren't good at math.”
My 4 year old son has Autism %26 is obsessed with all things Numberblocks! He was dancing %26 celebrating when it arrived. Was easy to apply all the stickers. The product %26 packaging has much improved since i bought the last Math link cubes Numberblocks 1-10 %26 11-20 sets. This set cams with a few new characters that wear hats which my son is partial to. Thanks to Numberblocks my 4 year old son is doing long addition, subtraction %26 multiplication. If you
Perfect my son love it. He have from1-30 now and waiting for 31-40 😅
THIS is an awesome learning toy!! My 6 year old grandson loves this!
I ordered these as a gift for my niece. She has the first two sets 0-10 and 11-20 and plays with them all the time! She loves these and we're looking forward to the next series to come out!!
My 5 year old is obsessed with number blocks. I love stumbled across these a month ago. He is teaching himself addition and subtraction and is excited about it.
Good idea for kids to learn math. But manufacturers should add more white blocks to make all the numbers rectangles, the higher numbers have to share blocks (set 1-10). It is also very frustrating for my kids to make big figures because the blocks keep disconnecting if you put more pressure on them than necessary... It happens to me as an adult and it bothers me, now imagine the frustration as a child. I bought the 3 sets (1-10, 11-20, 21-30). Inevitably all the blocks got mixed up and the only solution I found is a container where everything fits in size. It bothers me that the only set that has instructions on how to put the blocks together is the 21-30 set, the rest you have to guess how to make a more or less stable figure, not to mention how helpful those instructions would be for those who only have the 1-10 and 11-20 sets. It also bothers me that the large flash cards in the 21-30 set are bigger than the other two sets. Another annoying thing is that there are only a certain number of blocks that serve as multiple connectors (and by multiple I just mean one extra male face), all blocks should have at least two male faces. Other than that, it's good to spend quality time with my kids, why do I have to be there by their side putting together the figures they want, otherwise they would be crying because they can't.
Detailed price history for the past 90 days
Walmart.com prices have ranged from $32.04 (Mar 25) to $44.99 (Jun 5) over the past 90 days. Current price is 24.0% above the 90-day average of $36.27.
| Date | Price | Change | % Change |
|---|---|---|---|
| $44.99 | $+0.00 | +0.0% | |
| $44.99 | $+0.00 | +0.0% | |
| $44.99 | $+8.60 | +23.6% | |
| $36.39 | $+0.00 | +0.0% | |
| $36.39 | $+0.00 | +0.0% | |
| $36.39 | $+0.00 | +0.0% | |
| $36.39 | $+0.00 | +0.0% | |
| $36.39 | $+0.00 | +0.0% | |
| $36.39 | $+0.00 | +0.0% | |
| $36.39 | $+0.00 | +0.0% | |
| $36.39 | $+0.00 | +0.0% | |
| $36.39 | $+0.00 | +0.0% | |
| $36.39 | $+0.00 | +0.0% | |
| $36.39 | $+0.00 | +0.0% | |
| $36.39 | $+0.00 | +0.0% | |
| $36.39 | $+0.00 | +0.0% | |
| $36.39 | $+0.00 | +0.0% | |
| $36.39 | $+0.00 | +0.0% | |
| $36.39 | $+0.00 | +0.0% | |
| $36.39 | $+0.00 | +0.0% | |
| $36.39 | $+0.00 | +0.0% | |
| $36.39 | $+0.00 | +0.0% | |
| $36.39 | $+0.00 | +0.0% | |
| $36.39 | $+0.00 | +0.0% | |
| $36.39 | $+0.00 | +0.0% | |
| $36.39 | $+0.00 | +0.0% | |
| $36.39 | $+0.00 | +0.0% | |
| $36.39 | $+0.00 | +0.0% | |
| $36.39 | $+0.00 | +0.0% | |
| $36.39 | $+0.00 | +0.0% | |
| $36.39 | $+4.35 | +13.6% | |
| $32.04 | $+0.00 | +0.0% | |
| $32.04 | $+0.00 | +0.0% | |
| $32.04 | $+0.00 | +0.0% | |
| $32.04 | $+0.00 | +0.0% | |
| $32.04 | $-0.56 | -1.7% | |
| $32.60 | $-0.04 | -0.1% | |
| $32.64 | $-3.35 | -9.3% | |
| $35.99 | $+0.00 | +0.0% | |
| $35.99 | $+0.00 | +0.0% | |
| $35.99 | $+0.00 | +0.0% | |
| $35.99 | — | — |