I am a resource teacher and I bought this to work with my students on subtraction. It's great for teaching counting and basic math skills. It may be a little tricky for the younger ones to learn how to flip the tiles at first, but with practice they become more proficient.

My daughter's first day learning subtraction, she was able to set the equations up and solve them herself. She's 5 years old.

Great for the grandchildren to work with but limited amount of numbers to work with. OK for young ones.

Bought this for my 4yr nephew that I homeschool. He immediately loved it! Makes learning math FUN. Keeps him engaged. Well made, & very child friendly. We'll be getting a lot of use out of this teaching tool. Thanks