價格：免費
更新日期：2017-04-25
檔案大小：25.5 MB
目前版本：1.6
版本需求：需要 iOS 6.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：俄文, 土耳其文, 德語, 捷克文, 日語, 法文, 波蘭文, 瑞典文, 簡體中文, 繁體中文, 義大利文, 英語, 荷蘭文, 葡萄牙文, 西班牙文, 韓語
Robo Math Number Line Galaxy introduces the basics of this amazing, adaptable educational tool which will help your child develop number sense. Number Line Galaxy includes:
* 15 Planets to explore
* Simple addition and subtraction,
* Number bond practice (1-10 and 1-20),
* Multiplication support with adapted number lines,
* NEW empty number line to allow kids to experiment with the tool and to use the number line with their everyday math.
A number line is a straight, horizontal line with numbers placed at even increments along the length. Based around K1-4 and the new UK KS1 and KS2 Maths National Curriculum, Number Line Galaxy covers; basic addition, number bonds, subtraction and multiplication.
Number lines are used in schools all around the world and research has shown the importance of the number line as a tool for helping children develop greater flexibility in mental arithmetic.
支援平台：iPhone, iPad