Sell Book KSN Mathematics SD / MI - National Science Competition SD / MI best price

Title: Primary / MI Math KSN grille patent Author: Achievement Enhancer Team Publisher: Ar-Ruzz Media Isbn: 978-602-313-567-7 Dimensions: 19X26 cm I 178 P. Year: 2021 The book is compiled based on the needs of participants who prepare in national competitions which are nationwide Olympics (OSN), which are now known for KSN terms (National Science Competitions). The book contains drilling exercises on OSN either level of county, provincial to national levels packed by year so it is expected to help participants in learning. Besides, the book is also equipped with answer keys and diskussions of ALA TENTOR so that it can amplify participants in learning to work on questions easily and enjoyably. In addition, in this book it also includes a summary of material to smooth again regarding materials that must be mastered and studied to support in the process of learning more at the maximum. There are also information regarding the latest KSN or OSN based on the regulations issued last. Thus, participants are expected to be able to prepare maturely and maximumly in the face of OSN atay KSN this year.