Comparing

Tim is 10 pounds heavier than Sarah. Sarah is 3 pounds heavier than Mary. Joe is 7 pounds heavier than Mary.

Tim	Sarah	Mary	Joe
73	63		67
59		46
46		33	40
81	71
66		53

 

Sarah weighs _____ pounds more/less than Joe.
Mary weighs _____ pounds more/less than Tim.
Joe weighs _____ pounds more/less than Sarah.
Joe weighs _____ pounds more/less than Tim.