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Great Squares

Investigate how this pattern of squares continues. You could measure lengths, areas and angles.

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Watch the Clock

During the third hour after midnight the hands on a clock point in the same direction (so one hand is over the top of the other). At what time, to the nearest second, does this happen?

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Walk and Ride

How far have these students walked by the time the teacher's car reaches them after their bus broke down?

Watching the Wheels Go 'round and 'round

Stage: 2 Challenge Level: Challenge Level:1

You may find it helpful to find a toy with wheels or a wheel from a construction set, then to mark a point on the wheel and watch it turning. You could compare this with a differently sized wheel.
How many centimetres are there in a metre ... in two metres?
How many metres are there in a kilometre?
Which wheel will turn the most during the journey?