The number line is clearly labled, and easy to read. However, I can;t understand the purpose of the red arrows. It would be better if you could label it to show what is the purpose. Shiying S1-07
Number Line clearly stated, but can't figure out the red arrows
Number line is great and I CAN figure out the red arrows. Plus i like the music and recording!!
The number line is very clear, how u get the answer is also clear. ?~Nice Music~?
The number line is very clear but the red lines are a little messy although they are still legible. :)
The number line is very clear and easy to understand but the numbers are a little too small
Who are all this people?