| 100% | KILLERSUDOKU | 12 | Number puzzle with elements of kakuro |
| 57% | SUDOKU | 6 | Numbers puzzle with grids of 3 x 3 squares |
| 50% | NTUPLE | 6 | Math set with an unspecified number of elements |
| 49% | TWO | 3 | Number of words beginning with the letter "f" in this puzzle |
| 49% | TWO | 3 | Number of words in this puzzle beginning with the letter "C" |
| 49% | SUDOKU | 6 | Puzzle typically played with a 9-by-9 grid of numbers |
| 46% | SUDOKU | 6 | Number puzzle with a 9x9 grid |
| 46% | SUDOKU | 6 | Number puzzle with squares to fill in |
| 45% | SKA | 3 | Genre with elements of calypso |
| 45% | FERMIUM | 7 | Element with atomic the number 100 which was named after an Italian-American pioneer of nuclear physics |
| 44% | BOHRIUM | 7 | Element with atomic number 107 which was named after a Danish physicist who studied the structure of atoms |
| 44% | SUDOKU | 6 | Number puzzle of 9x9 dimensions |
| 43% | CURIUM | 6 | Element with atomic number 96 which was named after scientists who were extensively involved in the field of radioactivity |
| 43% | NINE | 4 | See 14 Across ... or the number of interconnected Monday puzzles before this one, starting with 3/15 |
| 43% | TAEBO | 5 | Fitness system with elements of karate: 2 wds. |
| 43% | SUDOKU | 6 | Logic puzzle with numbers |
| 41% | BISMUTH | 7 | Chemical element of atomic number 83 |
| 41% | PALLADIUM | 9 | Chemical element of atomic number 46 |
| 41% | IRIDIUM | 7 | Chemical element of atomic number 77 |
| 41% | SILICON | 7 | Chemical element of atomic number 14 |
| 41% | HARD | 4 | Like sudoku puzzles with few starting numbers |
| 41% | BORON | 5 | Element with atomic number 5 |
| 41% | TIN | 3 | Element with atomic number 50 |
| 41% | NEON | 4 | Element with atomic number 10 |
| 41% | RHODIUM | 7 | Element with atomic number 45 |
| 41% | LITHIUM | 7 | Element with atomic number 3 |
| 41% | BORON | 5 | Element with atomic number five |
| 40% | GMAIL | 5 | Element of the Google Apps suite with a spam filter |
| 40% | BLOCK | 5 | Literal element of eight answers in this puzzle |
| 40% | EUROPIUM | 8 | Element with the atomic number 63 |