DESCRIPTION:
Suitable for elementary school students, practicing mental mathematics. The challenge of math mental arithmetic. Less than 100 of the addition and subtraction.
OVERVIEW:
1st Grade Math Fun is a free educational mobile app By 向军 贾.It helps students practice the following standards .
This page not only allows students and teachers download 1st Grade Math Fun but also find engaging Sample Questions, Videos, Pins, Worksheets, Books related to the following topics.
ADDITIONAL INFORMATION:
Developer: 向军 贾
Developer URL: http://www.qqqf.com
Software Version: 6.2.2
Category: Education
Release Date: 2014-01-29T20:18:04Z
