Puzzle
AlgebraPuzzle
Code breaker:Distance-time graph
One journey, thirteen questions: read distances and times, then work out speeds, total distance and the average speed for the whole trip. The Code Box includes the times on the axis for anyone who reads a stop as when it starts, not how long it lasts. One per A4.
A free key stage 3 and GCSE algebra puzzle with answers, spec code A14. It goes with the lesson on distance-time graphs.
Lesson
Distance-time graphs
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