The phrase "be smart at figures" refers to the ability to handle numbers and calculations effectively. Synonyms for this phrase may include "be skilled in arithmetic", "be a math whiz", "have a head for numbers", or "possess numerical aptitude". Other related phrases could include "be adept at calculations", "have a knack for mathematics", "excel in quantitative analysis", or "be proficient in statistics". These synonyms emphasize the importance of possessing a strong numerical ability for success in various fields such as finance, accounting, and engineering. Being smart at figures is a valuable skill that can lead to success in many areas of life.