Figured Bass and Roman Numerals
What is tested
Chords must be labeled either with roman numerals plus a, b and c, or with chord symbols. Choosing the right numeral is usually easier than choosing the right inversion figure, so practice the two separately before combining them.
Common mistakes
The roman numeral is usually correct and the letter after it is not. The letter describes which chord member is in the bass — b means the third, c means the fifth — not which notes appear second and third as you read up the staff.
Practice with
The tool below checks your answer against the theory engine, so you get the same verdict a marker would.