Good with figures (8)
I believe the answer is:
numerate
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">good with figures</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for numerate that I've seen before include "Capable of understanding mathematics" , "Good at sums and maths" , "Good at maths and science" , "Mathematically able" , "Able to understand numbers" .)