With that, a concept of an educational store in the country is swimming in my head for sometime...but I'm not a business person...not YET...so it'll probably stay in my head for sometime until i teleport it to someone that would make it real...
So on to my post...
My flavor of the moment manipulative are the cubes, blocks, and flats
These are the Dienes blocks
The unifix cubes

The golden beads
These materials aids in teaching quantity, place value and values. I find this topic really fun, and I 'd expect my students to ace this and master it no sweat! Plus, I like them materials because they're so colorful hah!
so item#1,2,3 on my inventory would be these...=)