### Times

Which times on a digital clock have a line of symmetry? Which look the same upside-down? You might like to try this investigation and find out!

### Clock Hands

This investigation explores using different shapes as the hands of the clock. What things occur as the the hands move.

### Ten Green Bottles

Do you know the rhyme about ten green bottles hanging on a wall? If the first bottle fell at ten past five and the others fell down at 5 minute intervals, what time would the last bottle fall down?

# A Calendar Question

##### Stage: 2 Challenge Level:

July $1$st $2001$ was on Sunday. July $1$st $2002$ was on Monday. July $1$st $2003$ was on Tuesday, but July $1$st $2004$ was on Thursday because $2004$ was a Leap Year.

When did July $1$st fall on a Monday again?

April $1$st $2002$ was on Monday. When did April $1$st fall on Monday again after that?

September $1$st $2003$ was on Monday. When did September $1$st fall on Monday again after that?

November $1$st $2004$ was on Monday. When did November $1$st fall on Monday again after that?