價格：免費
更新日期：2019-04-22
檔案大小：6.1M
目前版本：9.2
版本需求：Android 4.0.3 以上版本
官方網站：http://www.navavision.com
Email：navavision2000@gmail.com
聯絡地址：159/4, 2nd Floor, Sumathi Vital Nilaya, Vignana Nagar Main Road, Above Tasty Bite bakery, Vignana Nagar, Bangalore-75
Nava Abacus Level 1: This App introduces Abacus in simple way with step by step explanation using two formats:
1. PDF Format – Text format
2. Classroom video – Audio and video format
The content of Nava Abacus App Level 1 is:
PARTS OF ABACUS TOOL KIT , REPRESENTING 1 TO 30 ON ABACUS , ADDITION AND SUBTRACTION USING MAGICAL FINGERS , ADDITION AND SUBTRACTION ON ABACUS, ADDITION AND SUBTRACTION USING BOTH SMALL AND BIG FRIENDS , REPRESENTATION OF MULTIPLIES 10 UP TO 100, 11 UPTO 99, 100 UPTO 1000,1000 UPTO 10000
