






🧠 Stack Smarter, Play Together, Think Ahead!
Mental Blox is a 40-piece critical thinking game featuring 20 chunky plastic blocks in 4 shapes and 3 attributes, paired with 40 double-sided activity cards. Designed for ages 5+, it enhances analytical skills, verbal communication, and teamwork through engaging pattern-building challenges. Durable and versatile, it’s perfect for homeschoolers, classrooms, and family game nights.












| ASIN | B00ATWUE1O |
| Additional Features | Water Resistant |
| Age Range Description | 5+ years |
| Best Sellers Rank | #67,449 in Toys & Games ( See Top 100 in Toys & Games ) #519 in Educational Flash Cards #1,919 in Craft Kits #6,599 in Games & Accessories |
| Brand Name | Learning Resources |
| Color | Multi-color |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.7 out of 5 stars 3,839 Reviews |
| Educational Objective | STEM |
| Global Trade Identification Number | 00765023892802 |
| Included Components | Counter toys |
| Is Assembly Required | No |
| Item Dimensions | 11.1 x 8.5 x 2.4 inches |
| Item Type Name | Mental Blox Critical Thinking Game, 20 Blocks, 20 Activity Cards, Ages 5+ |
| Item Weight | 0.73 Kilograms |
| Manufacturer | Learning Resources |
| Manufacturer Maximum Age (MONTHS) | 1188 |
| Manufacturer Minimum Age (MONTHS) | 60.0 |
| Manufacturer Part Number | LER9280 |
| Manufacturer Warranty Description | No Warranty |
| Material Type | Plastic |
| Model Name | Mental Blox Critical Thinking Game |
| Model Number | LER9280 |
| Number of Batteries | 1 12V batteries required. |
| Number of Pieces | 1 |
| Number of Players | 1 |
| Operation Mode | manual |
| Theme | Holidays |
| Toy Building Block Type | Interlocking Toy Building Block |
| UPC | 885167567722 077344775413 885323394643 692000186176 765023892802 800187975166 885938609170 085059685149 077346457423 809099203473 |
| Unit Count | 1.0 Count |
A**P
Great for the College Classroom, Too!
I use this game in my Public Speaking course (Freshman-level Speech) for college students. We play the game 2 different ways: 1) Active Listening/Effective Communication: There are about 5-6 students in a group. I have the picture cards. One student from each group will come view the card for 10 seconds and then return to the group to describe how to build the structure in the picture. They have to employ memory skills and effective communication skills during this process. They have to remember the shapes, colors, and patterns on each block and how they were positioned in the picture, and THEN they have to communicate all of that info back to the group. And when they are actively competing against other teams, it's even more challenging, but it gets them up and moving and working in teams, which is my goal. (15-30 mins) 2) Team-Building/Small Group Communication: Again, there are about 5-6 students in a group (I would prefer 4 or less, but I only have 2 sets of these blocks). They determine their own roles in the group and what each member will do. Some choose to observe, some prefer to build, and some prefer to interpret the cards and direct the building of the structure. The cards include a picture and a challenge statement at the bottom, so after they build the structure, they must then rebuild the structure according to the challenge statement. Only a few of the challenges have only ONE answer, so they inadvertently discuss all possible solutions. I generally don't interact with the groups when they are playing this game; I prefer to monitor if and how well their teams are working together and occasionally offer remind them who is hands-on, who is good at interpreting data, and who is a good evaluator or helper. (15-30 mins) Durability: pretty good 1) The cards are printed on slick paper and are fairly durable. 2) The blocks are plastic and get knocked over often. We have linoleum floors in our classrooms so they have endured some abuse. Only one block has broken so far - the sphere - and we just taped it back together and it's still going strong. What you get: 1) The cards are double-sided and include 40 puzzles total. They range from easy to difficult. 2) There are 2 sets of blocks included, which allows (for me) only 2 teams to be working from the same set of cards. For $18, I have gotten a LOT of use out of this critical-thinking game. I will most likely add 2 more sets to my collection, to facilitate more group activities in the classroom. The only downside is I have only been able to incorporate the game once per semester, but that could just be a lack of creativity on my part.
P**R
An excellent game for all ages
This is seriously the best game for all ages! I don’t know why it says 5+ as it can easily be modified for toddlers and every age above. I have children ranging in ages from 3-12 and they all love this puzzle game. I originally purchased it as a sensory toy for my five year old child with sensory processing disorder. This game helps calm him as he focuses on building each picture. He is also able to build what I describe to him. His older siblings like to play too and even the three year old can copy the pictures on the card. It truly is a game for every age. The pieces are made from hard plastic and are perfect for little hands. My only complaint is the game cards. Though they are laminated card stock they are very thin making them easy to bend. Already ours are bending and creasing.
K**H
Brain building for all!
This 3-D puzzle game is a lot of fun. The pictures give great ideas for the builder to make. I love that the cards are multi-level and multi-lingual. All different age groups can enjoy these for hours of fun!
L**C
Good game
Interesting concept for playing.
P**R
Many ways to play for COVID-19 Homeschool!
This set is very cool. As a game, you can play alone, with a partner, with teams, or any other configuration you can think of. It's great for our 5 year old and our 3 year old sorts and does some things too. It's memory + logic and the cards have cool questions on them. The puzzles get challenging quickly if you rely on the cards. You could just describe what you want someone to build, too. That's the point of these ... and they hit all the plusses. They're sturdy and light. Glad we got them for COVID-19 homeschool!
M**E
Great for math time in my class..
I bought this for my kindergarten class because I thought that it was the perfect thing for them to do during math time. They love building stuff even when not following the cards that were included in the set. It is a fun game but it is frustrating when the pieces topple over and fall down but I guess that is a good thing because it just encourages you to keep on trying to get it right. I love how it has 3 different languages on the cards because it makes it easier for people who don't speak English. Love this product a lot. :)
B**O
Excellent Concentration Toy
I purchased this item in 2019 for my grandkids. Five years later, I’m using the same item for 2 other grandkids. It develops vocabulary, concentration, copying figures to 3-D. Figures are durable and easy to handle for 3-4 year old hands. This is truly a learning toy! I did not make a mistake when I purchased this in 2019.
J**O
Better buying on Amazon than through discovery toys
My 6 year old asked for these for Christmas after I showed them to him from an online discovery toys party I'd been invited to. Discovery toys charges more plus they charge 12% of your total purchase price in shipping plus an extra $5. I guess their prices are so high because you buy from a salesperson who makes a commission. But still. As a mom with 4 kids, I couldn't justify that expense. I was happy to find their products here on Amazon much cheaper and with free prime shipping. These are great quality and very educational and fun
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