A question always asked and usually answered with 'becuase it does' or 'here is number line' followed by a rule people have to remember. This video is an example I thought of to try and get the idea over. Not sure if I like it yet though...perhaps I need to get out more!
Questions about Why does subtracting a negative turn positive?
Want more info about Why does subtracting a negative turn positive??
Get free advice from education experts and Noodle community members.