Crossword Puzzle algebra dictionaryOnline version practice your algebra dictionary by martina lascaro 1 2 3 4 a thousand metres 5 a figure having 4 sides and it isn't a square 6 it says how many times to use the number in a multiplication. 7 the x in the equation 8 9 if the exponent of a power is 2 10 you can measure it in centimetres 11 from the smallest to the greatest 11 9 10 7 4 3 1 5 6