| 100% | ALGEBRA | 7 | Branch of math showing letters and symbols |
| 51% | ALGEBRA | 7 | Branch of math; uses letters representing numbers |
| 50% | GEOMETRY | 8 | Branch of math dealing with shapes and angles |
| 49% | ALGEBRA | 7 | Branch of math for solving x and y equations |
| 42% | TRIG | 4 | Branch of math |
| 42% | ALGEBRA | 7 | Branch of math |
| 42% | TRIGONOMETRY | 12 | Branch of math |
| 42% | STATS | 5 | Branch of math |
| 42% | PLUS | 4 | Math symbol in the name of Apple and Disney's streaming services |
| 41% | DELTA | 5 | Triangular Greek letter which is a symbol of change in math |
| 41% | KEYBOARD | 8 | Device used to type letters and symbols |
| 41% | TRIG | 4 | Branch of math, in short |
| 40% | ALGEBRA | 7 | Branch of math focused on solving equations |
| 40% | GEOMETRY | 8 | Branch of math: points, lines, shapes, surfaces |
| 39% | TRIG | 4 | Branch of advanced math |
| 38% | ALGEBRA | 7 | The branch of mathematics dealing with symbols |
| 37% | CAUGHTINTHERAIN | 15 | Surprised by a shower ... and a hint involving certain outer letters of 20-, 32- and 40-Across |
| 37% | ALGEBRA | 7 | Math with letters and numbers making equations |
| 36% | ETHICS | 6 | Branch of philosophy concerned with right and wrong |
| 36% | SHIA | 4 | Branch of Islam predominant in Iran and Iraq |
| 36% | OPTICS | 6 | Branch of physics dealing with lenses and light |
| 35% | PHYCOLOGY | 9 | Branch of botany concerned with seaweeds and other algae |
| 35% | ECOLOGY | 7 | Branch of science dealing with organisms and their environment |
| 35% | SHIA | 4 | Branch of Islam that predominates in Iran and Iraq |
| 35% | SETTHEORY | 9 | Branch of mathematics that uses union and intersection operations |
| 35% | DELTAS | 6 | Symbols of change, in math |
| 35% | DELTA | 5 | Symbol of change, in math |
| 35% | LILY | 4 | Symbol of innocence and purity |
| 35% | YANG | 4 | Yin and ___, symbol of Taoism |
| 35% | OAK | 3 | Symbol of strength and endurance |