| # | Clue | Answer As Given | Value | Round | Category | Air Date | Show |
|---|---|---|---|---|---|---|---|
| In rectangular Cartesian coordinates, the first this is the area to the right of the y-axis & above the x-axis | a quadrant | $2,000 | DJ | MATH IS A 7- OR 8-LETTER WORD | 2013-01-23 | #6528 | |
| It's a quarter of a circle or one of four divisions of a plane | a quadrant | $500 | J | MATH | 1991-04-01 | #1526 |