Mental Math (Grades 4-8)

Rating:
Summary: Good book.
Review: It is a good book. My sisters and I had fun.We like to test each other on new stuff that we learned. Jimmy and Katie and Janie T. San Francisco, CA

Rating:
Summary: Buying Mental Math was a wise purchase. It was easy to use
Review: Mental Math was an easy book to use. I learned alot from it in a very short time. I am going to show some of the short cuts to my children.

Rating:
Summary: Wonderful.... Brilliant.. The Best I ever Read.
Review: Richard you put math at a new level It is wonderful how you make it fun for the kids and the adults. You must have wonderful Relatives Especially on Long Island.. Keep up the great work and keep on writing!!!