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North Cheshire Jewish Primary School

North Cheshire

Jewish Primary School

Frog Jump Challenge (UK Brebas)

The Brebas Computing Challenge exposes children to a new subject and way of thinking. The children in computer club have been The Frog Jump Challenge to develop their computational thinking skills. Why not have a go yourself? (

A frog gets exercise by jumping around a pond. It jumps from lily pad to lily pad in the sequence shown in the picture below. It starts at the lily pad labelled S. It ends on the lily pad as shown (i.e., the frog shown has finished jumping). Each black dot marks a lily pad on which the frog has landed.

The legend below labels each of the 8 possible directions of a jump with an integer from 0 to 7.

Frog Jump PondFrog Jump Directions

Which sequence describes the frog's path?

UK Bebras