Textbook. — In 3 parts. - M. : Juventa, 2011. — 96 s. — ISBN 978-5-85429-487-4. The textbook is an integral part of the continuous course of mathematics "School 2000"Education Program "School 2000" . Mathematics by Peterson L. G. Center for System-Active Pedagogy "School 2000" (Scientific Director Peterson L. G. ) was opened as a structural unit of the Academy of Advanced Training and Professional Retraining of Education Workers in 2004. The scientific psychological and pedagogical basis of the work of the Center is the didactic system of the activity teaching method "School 2000.. Fifteen years ago, the first version of the didactic system “School 2000 .” was developed. Peterson's mathematics textbooks were created. Now “School 2000...” is a continuous course of mathematics (Preschool Primary school Secondary school) on the textbooks of Peterson L. G. , Dorofeeva G. In. , Kochemasova E. E. and others.