similar to converting all fractions or decimals to 1/100 ths
To help us remember this we recalled other words that begin with cent
centimetre, centipede, centurion, cents, centigrade...
NHM B5 Pp 75, 76 - concept - this exercise requires students to look
at images of pet mats, all of which have 100 segments, and determine
what percentage of the segments are, for instance coloured/not
coloured, blue, green or a variety of other colour combinations.