Description
Our set of math machines puts a laugh math apply right at youngsters’ fingertips
Self-directing machines are utterly self-checking–great for independent ability-building apply
Best possible for teaching and reinforcing addition, subtraction, multiplication and division with numbers 1-nine
Includes 4 robust math machines; every is 8 1/2″ x 9 1/2″
For a long time 5-11 years