Smartivity Fidget Digit Multiplication Machine - Two oneza two, two twoza four... Cram it till you jam it, old school style! So, we have created a multiplier to help your child learn the tables in a different and fun way! This mechanical toy uses a set of pivoting links to tell you the multiplication product of 2 numbers. With two built-in number dials, select two random numbers from 1 to 12 and multiply them mentally. Then, note the guessed answer in the section given, and check if the answer is correct, using the links and pointers. Smartivitys Multiplying Machine is the most appropriate and relevant study table accessory for kids, helping them get stronger and faster at mental multiplication. (includes richly illustrated, easy-to-understand, step-by-step Instruction Booklet) For Ages: 6 years and older D.I.Y. Time: 45 min | Play Time: Unlimited Skills Developed: Analytical Skills, Creativity, Motor Skills, Practical Skills