Type two whole numbers into the cop's vector, press the Go button and observe what the robber does.
Help the cops catch the robbers by finding the vectors that will end the chase.
Developed from the concepts used in the Vectmeet program originally published by the SMILE (Secondary Mathematics Individualised Learning Experiment) in 1984.
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An online exercise on addition and subtraction of vectors, multiplication of vectors by a scalar, and diagrammatic representations of vectors.
The short web address is:
Transum.org/go/?Num=459
Colour the sweet wrappers so that no two are the same. A multi-level activity designed to encourage a systematic strategy for finding all of the different permutations.
Many other puzzles for the Maths enthusiast are available on this website. There are also an ever increasing number of interactive exercises and investigations. Browse the collection from the menu at Transum Mathematics.
The students numbered 1 to 8 should sit on the chairs so that no two consecutively numbered students sit next to each other. So far this activity has been accessed 53575 times and 662 Transum Trophies have been awarded for completing it.
"I never trust people with graph paper. I always think they are plotting something!"
Have you figured out what needs to be done to win a trophy? This activity is about describing movement, known as 'translation', using two dimensional vectors. Such vectors contain two numbers, the first represents the horizontal movement (positive numbers to the right and negative to the left) and the second number represents the vertical movement (positive numbers up and negative numbers down).
Type two numbers into the cop's vector so that the small blue circle containing a C lands on the small red circle containing an R.
For each level the direction and distance the robber moves is determined by some rule. If you can figure out what this rule is you will stand a better chance of catching the robber by anticipating the movement of the robber's car.
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See the National Curriculum page for links to related online activities and resources.
