| HOURSINADAY | The sum of the circled numbers, and what it might represent in terms of a time frame |
| OLDSCHOOLTIE | Antique coach given to couple — it might represent preferential treatment |
| AGELIMIT | I'm on it, following a setter within a time frame (3,5) |
| HOUR | A time frame for shooting tuition at the hotel belongs to us (4) |
| DOSAGES | Amounts that often specify a time frame |
| HYPOTENUSE | According to Pythagoras' theorem, "the square of the - of a right-angled triangle is equal to the sum of the squares of the other two sides" (10) |
| TRACE | Ground plan of a fortification; an amount of rain too small to be measured; the sum of the diagonal elements of a square matrix; or, a line marked by a recording instrument (5) |
| PYTHAGORAS | Mathematician responsible for the right-angled triangle theorem about the square of the hypotenuse being equal to the sum of the squares of the other two sides |
| NINE | The sum of the digits of any multiple of ___ is a multiple of ___ (arithmetic curiosity) |
| FOURTEEN | If you roll a four on a dice, what is the sum of the dots on the other four visible sides? (8) |
| CLAUSIUSTHEOREM | Law in thermodynamics that states if a system is taken through a cycle, the sum of the heat added, w |
| FIBONACCISEQUENCE | A series in which each number is the sum of the previous two numbers (9,8) |
| FIBONACCI | In which sequence of numbers is each element the sum of the previous two? (9) |
| 3102 | Sum of the 1st and 3rd digits = sum of the 2nd and 4th digits |
| FUNFACT | That the sum of the numbers on a roulette wheel is 666, e.g. |
| RECORDS | The sum of the past achievements or performance of a person or body (7) |
| THELONGANDTHESHORTOFIT | The sum of the matter in a few words |
| FIBONACCISUMBER | It's equal to the sum of the two before it |
| FIBONACCINUMBER | It's equal to the sum of the two before it |
| TOPTEN | Hit list? ... or a hint to the sum of the starred answers' starts |
