Robo Math Number Line Galaxy Lite

数轴银河介绍了这个惊人的，适应性强的教育工具。

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.