The dot on the number line, that Craig says shows a value of one third
is halfway between 0 and one half which is one quarter therefore;
A possible number line obtained from a similar question posted on a
website online is attached;
From the attached drawing, we have, that the half-way marking between
1 and 0 is 2/3, and the half way between 0 and 2/3 is 1/3. However, half
between 0, and 1 is 1/2
Therefore, the half-way marking should be 1/2 rather than 2/3
Which gives;
Learn more about distances on the number line here;
https://brainly.com/question/11295918