Do some work as a teaching assistant, maybe Crossword Clue

• A, B, C or D, but rarely E

  New York Times · Sunday, October 15, 2023 · 5 letters

• A, B or C, or first, second or third

  New York Times · Tuesday, August 4, 2020 · 5 letters

• *Kind of average

  New York Times · Thursday, May 23, 2019 · 5 letters

• A+ or B-

  New York Times · Tuesday, February 19, 2019 · 5 letters

• A+ or C-

  New York Times · Monday, August 6, 2018 · 5 letters

• Leave one's mark?

  New York Times · Sunday, November 19, 2017 · 5 letters

• Incline

  New York Times · Friday, November 18, 2016 · 5 letters

• Slope

  New York Times · Sunday, June 24, 2012 · 5 letters

• Learning level

  New York Times · Sunday, August 12, 2007 · 5 letters

• Any number from 1 to 12

  New York Times · Friday, April 13, 2007 · 5 letters

More clues from this crossword

• 18-Down Cleared the dishes?
• 19-Across Traveler's aid, in brief
• 20-Across Stately country homes
• 21-Across Traveler's aid
• 22-Down Like laid-back personalities
• 23-Down Chow
• 24-Across About half of the books of the New Testament are attributed to him
• 25-Down Relatives of vicuñas and guanacos
• 26-Across Ho-ho-holiday time?
• 27-Across Auto takeback
• 28-Across _lum-colored _lants
• 28-Down Bug