How much is that piglet in the window? The kid in this worksheet lost his pig and needs your child's math skills to find him. To complete this worksheet your kid must make it though a simple maze. The hard part is that the child can only move into squares containing equations that equal whole numbers. These equations are tough and will require your kid to know addition, subtraction, multiplication, division, and fractions. This is one tough math worksheet with a pig as a prize!