hand2mindInterlocking UniLink Math Linking Cubes, Plastic Cubes, Color Sorting, Connecting Cubes, Math Manipulatives, Counting Cubes for Kids Math, Math Cubes, Counters for Kids Math (Set of 100)

The exact kind of blocks most of the virtual pre k and kindergarten teachers are using. Great for kids who need to do things hands on when just seeing it on the screen isn't enough. This was a great helper.

Great for math. The colors help children add and subtract and track their counting.

Unifix blocks are a wonderful manipulative when teaching in classroom or homeschool setting. It's in the homeschool setting these blocks went. My daughter in law asked for them and I'm very pleased with them. Highly recommend!

The quality of these are a little different than unifix cubes you’re used to using in the classroom. They not bad and work fine just don’t seem as sturdy and the colors aren’t the same at the traditional ones. I would buy a different brand if purchasing again.

Daughter loves these! Not just for math but plays with it in different ways. It’s a great fidget for her. I put in small mesh zip bag so we can take it to restaurants to keep her busy.

I use these eekly to teach math in kdg classroom. Sturdy,durable and brightly colored

More durable than some other similar items of the same price. Wish they had a bit more resistance when pulled apart. They almost come apart a bit too easily, but that might be something more along the lines of preference because it doesn’t really affect the functionality too greatly.

He had these at his preschool and is obsessed with these. Super easy to use, and I do think that even if using as a "toy" he is subconsciously learning how to count via ones, twos, threes, etc due to these blocks. Great value for the money.