The starter and exit quiz of the lesson “Describing a rotation's direction and size”, from the unit “Transformations” (Year 7 Maths) by Oak National Academy.
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Oak National Academy
12 questions
In which direction will this car be facing when it is rotated so its wheels touch the road?
Which of these objects, when rotated by a quarter-turn, will fit into the space of this shape to complete a rectangle?
Complete this sentence: "When an object is rotated, the size of its angles are invariant. This means the lengths of the sides remain ___ ."
Sam transforms an object and its orientation has not changed. Which of these describes why the orientation has not changed?
Which of these is a rotation of this object?
Which of these is a rotation of this object?
In which direction is this object being rotated?
This arrow is currently pointing in the W (west) compass direction. If this arrow is rotated anti-clockwise, what is the first compass direction that it passes through?
Match the size an angle in degrees to its description.
Jun stands on the spot and rotates clockwise by a quarter turn, and then rotates clockwise by a further three-quarter turn. In total, how many degrees has Jun rotated by? ___
Jun stands on the spot and rotates anti-clockwise by an angle between three-quarters of a full turn and one full turn. Which of these is a sensible answer for the size of Jun's rotation?
Which of these is a suitable description for this rotation?
