| Answer | Crossword Clue |
|---|---|
| MACH | Name often followed by a number |
| IOU | Letters often followed by a number |
| STEP | Word often followed by a number or letter |
| TITLEIST | Brand name often appearing over a single-digit number |
| RTE | Abbr. usually followed by a number |
| LOG | Math term usually followed by a subscript number |
| BILLION | Number represented as a one followed by 9 zeros |
| undecillion | a large number - a one followed by either 36 or 66 zeroes |
| undecillions | UNDECILLION, a large number - a one followed by either 36 or 66 zeroes |
| formulas | (usually followed by a number) A classification of race car, esp. by engine capacity |
| ANNIVERSARYGIFT | Union perk found in the answer to each clue that's followed by a number |
