MaMontessoriBox_Mathematical Stamps

EDUCATIONAL OBJECTIVE: pose and solve the 4 operations in an abstract way. Contains : - Montessori teaching materials: . the decimal system: . 150 wooden stamps of units, tens, hundreds, and miles, . 11 divider pins. . 3 self-correcting stamp cards, . 10 hierarchical line cards to play independently. - a 20-page illustrated magazine, which combines the main Montessori principles with a focus on monitoring Montessori students, and presents the step-by-step method to successfully accomplish the suggested activities with the child, - and other surprises...