I had bought these for my children in the 90’s and they learned quickly how to multiply. It makes it fun and like a game for them. I wish I had kept them but I passed them along. I got these for my grandchildren and they are learning quickly how multiply just like my children did.
I am a retired teacher and used wrap-ups in my classrooms throughout the years. My granddaughter is beginning multiplication and I was so delighted to find a set to give her for her very own.