Printable · GCSE Foundation · ages 14-16
Translations as vectors worksheet — GCSE Foundation
Fifteen questions on "translations as vectors" — DfE statement G24. Print it, or print three versions so neighbours cannot copy by letter; the key gives the letter for each version.
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Translations as vectors worksheet — GCSE Foundation
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- 1.Write down the column vector, from the options given, that would move a point to the right and downwards.
- 2.A point is translated twice by the vector . Write down the single column vector that describes the overall translation.
- 3.A pin on a map is at grid reference (5, 2). It is moved by the vector . Write down its new grid reference.
- 4.A ship's radar shows a lighthouse at the point (12, −4) on a grid measured in nautical miles. The ship is at (2, 5). The ship sails along the vector that takes it directly to the lighthouse, then sails along that same vector again. Work out the ship's final position.
- 5.A translation is described by the column vector . Write down the column vector of the translation that undoes it.
- 6.Write down the column vector that describes a translation of 5 units to the left and 3 units down.
- 7.After a translation by the vector , a point lands on (4, 1). Write down the coordinates of the point before the translation.
- 8.A translation moves the point (1, 1) to the point (9, 4). Write down the column vector of this translation.
- 9.A shape is translated by the vector and then by the vector . Write down the single column vector that has the same effect as those two translations together.
- 10.The point R(−6, 9) is translated by the vector . Write down the coordinates of the image of R.
- 11.In a phone game, a character starts at the point (−5, 2) on a grid. It moves by the vector to collect a coin. The player now wants the character's next single move to finish at the point (3, 0). Write down the column vector of that second move.
- 12.A drone starts at the point (2, −3) on a coordinate grid. It flies by the vector and then by the vector . Write down the column vector that would take the drone straight back to its starting point.
- 13.A student says the reverse of the translation vector is . Write down the correct reverse translation vector.
- 14.A shape is translated by the vector . The point P(6, 1) lies on the shape. Write down the coordinates of the image of P.
- 15.Vector A is and vector B is . Write down how vector B compares to vector A.
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