Jerry had 63 pieces of candy.  He divided them up equally into 9 bags.  2 of the bags had chocolate hearts.  3 of the bags were chocolate kisses.  The rest of the bags were not chocolate.  How many pieces of candy were not chocolate?
Jerry had 63 pieces of candy / 9 bags = <T>divide(63, 9)=7.0 pieces of candy per bag.
There were chocolate hearts in 2 bags * 7 = <T>multiply(2, 7)=14 chocolate hearts.
There were chocolate kisses in 3 bags * 7 = <T>multiply(3, 7)=21 chocolate kisses.
There was a total of 21 + 14 chocolate candy = <T>add(21, 14)=35 chocolate.
Jerry started with 63 pieces - 35 chocolate = <T>subtract(63, 35)=28 pieces of non-chocolate candy.
