### Consecutive Numbers

An investigation involving adding and subtracting sets of consecutive numbers. Lots to find out, lots to explore.

### Calendar Capers

Choose any three by three square of dates on a calendar page...

### Days and Dates

Investigate how you can work out what day of the week your birthday will be on next year, and the year after...

# Almost a Million

##### Age 11 to 14 ShortChallenge Level

\begin{align}166666&\text{ remainder 4}\\ 6\overline{)1000000}&\end{align} So $4$ less than $1000000$ is a multiple of $6$