This 3rd grade math app teaches arithmetic patterns and explains addition using properties of operations. G3A enhances students’ ability to fluently add within 1000 using strategies and algorithms when solving equations, and explores two-step word problems. Covers all Common Core Skills required for 3rd grade Addition.
This 3rd Grade Math App includes:
Five skill-based animated Learn Lesson videos:
1. Properties
下载地址：iTunes 或者AAP STORE 下载
