Crosswordiee.com

% replaces any number of letters (la% - lake, lamp)_ replaces one letter (ca_ - car, cat)

Crossword clues for Perfect test scores:

IOO: Perfect test score
IOOS: Perfect test scores
NINETYNINE: Almost-perfect test score
ACEIT: Score perfectly on a test
IOO: Perfect score on a test
ACT: Test with a perfect score of 36